AutoHomeUSA

Short bits of news...

2011-11-30T14:02:00.000-08:00

CampaUSA was featured last month on Examiner.com as the best "Expedition grade" camping trailer in the world. Congratulations to Chris Cole, Anne Pence and the team at CampaUSA! Check out the link...World's Best Expedition Grade trailer

Another bit -- we have a huge shipment of tents arriving at the warehouse on December 15th. Some are pre-sold, but many will be available. Get your order in now!

Best wishes for the Holiday Season!

Mike

Introducing Greg Galuppo

2011-06-21T09:00:00.000-07:00

At this time of year the phones can get very busy, and some people have difficulty getting through to us. Accordingly, we have beefed up our sales team.

Greg Galuppo has joined AutoHomeUSA and will be manning the phones so that we can serve you better and attend to all the other tasks of running the business.

Greg is an enthusiastic camper and California native who was born and raised on the Monterey Peninsula, and now resides in the rolling foothills of the Sierra Nevadas. A year-round outdoor enthusiast, Greg is also an accomplished amateur road/mountain bike and cyclocross racer, and dual-sport/adventure-bike enthusiast (BMW 650cc).

"Most weekends you will find me up in the Sierras, usually taking the road less traveled. Living in California affords me with endless possibilities for outdoor adventures, and the Maggiolina Airlander is the perfect travel companion when you want to get away from it all. Feel free to contact me with any questions you might have about any of our fine products...I'm happy to help you out!"

Greg drives a Toyota T100 with a Maggiolina AirLand on a Thule Xsporter rack system.

Off to OverLand Expo

2011-03-28T11:58:00.000-07:00

We are heading south to Amado, Arizona to show AutoHome products at the OverLand Expo.2011 (April 1-3). We will be sharing a prime exhibit space with our friends from CampaUSA.

OverLand Expo has become the leading gathering place for overlanders from around North America and from all over the world. We hop to see you there!

Tom Holm of EcoTrek on Forbes

2011-01-26T17:04:00.000-08:00

Winter shipment on the way!

2010-11-15T10:39:00.000-08:00

Our winter shipment is on the way. We will have more tents on hand, including the new Air Top, by mid next month.

I've been using the new Air Top for about a year now and I like the extra interior space, easy opening, and the rear door. It's become my favorite of the Maggiolina models.

Campa USA builds a campa'

2010-07-17T15:00:00.000-07:00

In May I had the privilege of joining Bob Bancroft and Chris Cole, owner of CampaUSA, for a couple of weeks of exploring the backcountry of Nevada, California, Utah and Northern Arizona. My goal was to field test the new Maggiolina Air Top and to enjoy the remote country and time with my friends. More about the trip in a later post.

Chris was driving his recently revamped 70 series turbodiesel-powered Landcruiser pick-up truck. It is quite a truck.

Here is Chris and his Daughter, Emily, crossing a playa in central Nevada in his latest creation. This one ton, 70 series Landcruiser pick-up is an incredible expedition rig.

Chris sent me an e-mail detailing how he has deployed his Maggiolina, and the reasons that he chose the Maggiolina for his expedition rig. Here's what he says...

For me the obvious choice was a Maggiolina roof-top tent. Being tall, I elected to get the longer version in the medium width size. I have used Maggiolina’s before in various climatic conditions and, in my opinion, there is no tent that compares favorably. The design, simplicity of deployment and comfort combine to provide an unparallel sleeping quality in all weather conditions. The sleek low profile, I believe actually IMPROVES fuel consumption.

I elected to mount the Maggiolina “backwards” with the larger part facing forward. The logic behind this was that fuel efficiency with regard to “wind” consists of two elements; the first element is the frontal area of the vehicle that must be pushed through the air, the second element is the drag [drag coefficient] created by the first element together with the shape or profile of the rear of the vehicle. Placing the Maggiolina backwards created a roof shape much like an aircraft wing that is designed to minimize drag [turbulence] when passing through the air. Thus without significantly increasing the frontal area, the goal was to significantly reduce the drag coefficient thereby improving fuel consumption

I tested this theory and found that it actually worked. Prior to building the unit on the back, and with the old bed on the back I drove across country from Ohio to California and back. My average fuel consumption was 15 mpg traveling at about 70 mph.

After I had installed my unit with the “backwards” Maggiolina I drove from Ohio to Arizona but this time towing a 2500 lb. Campa All Terrain Trailer and got the same fuel consumption [15 mpg average] at the same speed. This meant to me that the additional work required by the engine to pull a 2500 lb trailer was negligible but what was the reason?

A few months later I drove out west again, this time without a trailer so was similar to the first occasion and thus I could really compare apples with apples. I averaged a little over 17 mpg at a similar average speed, a significant improvement of 13% in fuel consumption.

I also took the opportunity to weigh my vehicle prior to each trip. On the first trip to California I weighed in at 6400 lbs. On my last trip I weighed in at 7600 lbs. as I was loaded for a two week expedition. The improvement of 13% in fuel consumption in spite of weighing 19% more is most significant. It appears my theory worked. One can actually decrease fuel consumption through minimizing ones drag coefficient by installing a Maggiolina backwards. I doubt any other tent can claim that.

In order to protect the Maggiolina, I built a robust frame from stainless steel square tubing such that the all the sides of the frame would protect the sides of the Maggiolina from damage. I incorporated multiple cross bars not only for added strength as a roll cage but also to offer better support for the Maggiolina. The frame was designed such that the bottom of the frame was at the same height as the top of the cab rear window thus not restricting my rear view.

With the incorporation of a cab roof rack that I had lowered, I had the height of my cab roof rack with the Pelican Case bolted to my roof rack a little higher than my Maggiolina. As such I would strike [and hopefully deflect] any objects with my Pelican Case and prevent damage to the top of my Maggiolina. My integrated roll bar on the vehicle also has the Maggiolina tucked in under it so should I remove my cab roof rack, I still have protection for my Maggiolina.

The other aspect I like about the Maggiolina is its hard shell case. I have had occasion to thoroughly wallop the top of my Maggiolina with no damage at all. I have also had branches scrape down the length of my Maggiolina and been surprised at how the hard shell fiberglass top deflects under the weight of the branch and then pops back to its original shape. Also being familiar with regular roof-top tents, I doubt a canvas cover would have remained intact with that abuse.

I shortened the ladder so that I could stow it under the frame instead of inside the Maggiolina as is customary. Thus I don’t have to clean my ladder in order to prevent soiling my sleeping area and bedding. I also have more storage for soft being in my Maggiolina without the ladder in there. On the one side of the Maggiolina frame I incorporated an awning that I modified to the same length as the Maggiolina roof-rack.

The width of the medium Maggiolina is 57” and the vehicle width is 70”. As such I have 6 ½” clearance from the edge of my vehicle at an approximate height from the ground of 54” at the top of the wheel arch container, to my Maggiolina 24” higher up. In other words I have 6 ½” of clearance over 24” which translates to an angle of approximately 15°. This means if I clear my vehicle passing a tree, one even leaning in towards me a little [by up to 15°] I will clear my Maggiolina too.

Chris, thanks for your contribution to the blog. I hope to share a trail with you again soon.

Overland Expo 2010

2010-04-24T16:40:00.000-07:00

We traveled to Amado, AZ for the Overland Expo last week. We showed our new Air Top andit was a hit! Met lots of old and new friends. My thanks to Frenchie LaChance (Western 4X4 Adventures) and Chris Cole of CampaUSA for their participation and support.

This is our 'company car' - a 1996 Toyota Landcruiser with many modifications for overland travel.

We look forward to participating again next year!

Spring shipment arriving April 17th

2010-03-17T12:07:00.000-07:00

We have a shipment of tents arriving April 17th. The shipment includes some of the new Maggiolina Air Top tents. Lots of interest in the traditional tents and the new Air Top.

Water crossing

2010-03-16T13:23:00.000-07:00

Long-time Maggiolina owner Bob Bancroft send us a photo of a water crossing in Alaska. Naturally, you should not (cannot?) try this at home...

Bob has been traveling with his Maggiolina for more than a dozen years, and recently bought another for one of his other vehicles. We will be joining Bob for a 8 to 10 day backcountry jaunt in May. Stay tuned.

New Air Top Maggiolina

2010-03-16T13:07:00.000-07:00

The new Maggiolina Air Top will be available in Mid-April.

The new Air Top is a significant advance in design – offering ease of opening, three doors, great interior space, and the durability that owners worldwide have come to expect from the Maggiolina series.

The Air Top has a lift system based on articulated gas rams that eliminates the scissors lift and crank of the standard Maggiolina. This enables easy, rapid set-up and provides 7” more interior space. Other benefits of this new design are; a rear entry door in addition to the two side doors, the huge window opening the front end of the tent, and a new shell design for extra strength. In short, the Air Top incorporates all the comfort and space of the traditional Maggiolina series with a simple, strong, and easy to operate opening system. To open simply remove the safety hooks and the tent opens instantaneously!

The new Air Top incorporates all the great features of the traditional Maggiolina series with even more comfort and space. To open, simply remove the latch straps and the tent opens instantaneously! Extreme Adventure with Extreme Comfort!

Standard Air Top Equipment includes:

● 3 doors - one each side and one in the rear of the tent

● Generous front facing, screened window

● Full mosquito netting and covers against wind or rain

● Two or three foam pillows

● 2 arched windows with mosquito netting for ventilation and reduction of condensation

● arched zips on the windows with rain covers.

● internal elastics straps to help folding of the fabric when closing the tent.

● simple, adjustable Rally-Race style locking straps. (Arnitel EL 550®)

● Spacious roof mounted stowage net.

● 4 Removable Pockets.

● Large internal roof mounted light

● Height adjustable locking aluminium ladder.

Fall Shipment Arrives

2009-12-30T16:00:00.001-08:00

We have received the Fall shipment of new AutoHome tents.

So tents - Maggiolina and Columbus models - are available now. This shipment was to have arrived at the end of November but was delayed due to production of new models - but more about that later.

Fiberglass Care

2009-11-30T19:02:00.000-08:00

Florida is called the "Sunshine State" for a reason. Because we are traveling so much our Columbus is on our car full time and bearing the brunt of this. It is nice having the shade of the tent, keeps the car much cooler.

I have been noticing something odd. The windshield has some white deposits, like calcium deposits. The tent isn't quite so shiny either, UV damage, chalky gelcoat is sluffing off the tent's roof. Automotive wax is OK but it takes a lot of effort because gel coat is soft and doesn't polish as easily as automotive paint. I'm working with some fiberglass boats so I took a little 3M Fiberglass Restorer and it is easy. Looks like new, but then again it is only a couple years old.

New Maggiolina Changing Room

2009-06-09T16:31:00.001-07:00

Announcing a new, improved changing room for the Maggiolina series. Available in standard or 4X4 (tall model). These are now on order... prices TBD.

Aerodynamics

2009-05-07T22:40:00.000-07:00

The first rooftents we had were these boxy affairs, aerodynamics just wasn't important. After all, if you were driving much over 55 in your trusty Series Land Rover, you were pushing it. Today, this has all changed, when Porsche designs a truck for offroad use, aerodynamics is very important.

You can still get the boxy Maggiolina Adventures by special order. They are better suited for Africa than North America or Europe. The new Maggiolinas and Columbus rooftents are designed to be slippery, to allow you to get the best mileage and to travel at high speeds, very high speeds, think German autobahns. I was surprised by how quiet they are, much quieter than the roof racks. Seriously, bare racks are noisy, they quiet right down with a Maggiolina or Columbus on them.

Here is the shape of one of the newer tents. This is a drawing I got from Italy and it shows something interesting, the flow of air under the tent. The tents act like a big wing up there. This was confirmed by some of the guys with G-Wagons and classic Cherokees. They would tell me that they keep the tents on full time because they get better mileage.

Many years ago, I used to have a big Maggiolina Adventure, full boat, as big as they come, even had a rack on top for even more stuff. This went on my old Volvo wagon, my trusty off-road vehicle at the time, and the mileage suffered. I went from a constant 22 down to 19 or 20, down at least 10%. Something was wrong, turns out you don't want a rooftent wider than your car or truck's roof, my tent was way too wide. There seems to be a funny end plate thing that goes on like at the edge of a wing. If you get a tent about the same or less width as your roof, the aerodynamics are very good. When I got a medium Columbus, still a big tent, my mileage went back up to 21 or 22.

Getting back to the air under the tent. Turns out, this is a good thing. Years back, I had to go up to Port Townsend to pick up a large table. No problem, just break it down and put it on the rack, but then I couldn't carry a rooftent. My wife will only sleep in a rooftent or a four star hotel, she is a girly girl, hates bugs and loves comfort, so without a rooftent it gets expensive. My solution was to carry two sets of racks. The tabletop would go on the low racks, and I had the Columbus on some super high bars at least a foot above the roof. My guess was that the aerodynamics would suck, but they were actually better, got 22 to 23 mpg on this trip. It was sitting up there in clear air, looked funny but worked really well. Another thing I observed, the front of the tent was clean, no bugs. If you tent is a bug collector, try moving it back if you can, seems to help.

We can discuss the aerodynamics of folding fabric rooftents in the next blog entry if anyone is interested. Let me know.

Rich H

Attaching an Awning to a Maggiolina

2009-03-27T17:10:00.000-07:00

Attaching an awning to a Maggiolina isn't difficult, but it is a little confusing. I'm pretty particular in my equipment, it has to be simple, light and work well or it gets left at home. The Maggiolina is a super tent when it really gets nasty and cold, only trouble, sometimes you want to go out in the nastiness and come back in. Here is where an awning comes in handy. I like to have an awning that will not only attach to the tent but is stand alone.

The standard Maggiolina awning works well but I wanted something larger, yeah, really large so I talked to our friends at Mountain Safety Research. Their Outfitter Wing is huge and fits well with a little adapting. Their new Vista Wing is smaller and may be even better. Here is what it looks like sitting flat. A couple things to note about the shape. First, there are no flat edges, they are all curved. What this does is it allows you to tighten up the whole edge so the awning can handle winds very well without flapping. The other thing to note is one side is relatively straight. This is the side that goes next to the tent . At each point is a pocket, so you can run a ridgepole from pocket to pocket. I add a couple grommets along the edge to tie up the ridgepole. More about this later.

Let me show you how the Outfitter Wing looks when set up on a Maggiolina. The awning is huge so you have lots of protected space under, the sides can go to the ground so it will act as a simple side tent if needed. I build a ridgepole that is adjustable in length. The Outfitter Wing is so large that the relatively straight side is longer than the Maggiolina. If you want the ridgepole to sit under the driprail, then you can then shorten it, hence the need for the extra grommets and lines to tie to the ridgepole. This picture shows the ridgepole tucked in under the driprail so you have a nice watertight seal between the tent and awning. When it gets really nasty, it is wise to have the awning tied up to the vehicle as well as to the tent. The tent to awning connection is strong but the awning is so large conditions can overwhelm the connection.

Here are some details on how the connection works. This is an old retrofit we used to do on the old Maggiolinas and will work on new ones too. We make up two long loops out of 1/8 inch braided rope with two small plates attached so you can loop aroung the ridgepole, more on this later. If you look closely at the picture of the Maggiolina, you can see a the loops in place halfway between the doorway and the front and back.

This cutaway drawing shows how the loops are fitted. You can see one of the secrets why the Maggiolina works so well. The fabric isn't attached to the roof directly but is attached to an inner flange. This is why the tent is so well sealed when closed. The loops fit between the fabric and the flange. There is a piece of soft aluminum that the fabric is wrapped around for reinforcement and then riveted to the flange. You need to bend this open slightly and slide the plate through the opening.

Here is a detail showing placement of the loop and plate. Sitting inside the doorway, you reach up and over toward the front and back of the tent. Slide and flip the fabric above the joint down. This will allow you to see the opening and be able to slide one of the plates through the opening to the outside.

I like to put a toggle at the end, the type that are used for cinching up the opening in packs and parkas. REI always has a few in stock. This makes it really simple to tighten up the loops. Put the ridgepole through the loops, tighten the loops using the toggles, that simple. If you are using the awning as sun protection, keep the loops a little loose and have the ridgepole go from pocket to pocket, for maximimum size. If the wind picks up or you want protection from rain then shorten the ridgepole so it will tuck in under the roof's lip. This also allows you to give the awning added support, the straight side is now longer than the ridgepole. Attach lines to the ends and tie to the tent or rack for more protection from the wind.

This same concept can be used to attach other awning systems or side tents to the Maggiolina. One thing to keep in mind, even though the Maggiolina is really strong, awning have a lot of sail area, it is a good idea to take down the awning in high winds.

New shipment arriving!

2009-03-20T11:10:00.000-07:00

Our Spring container is due in port today. We should have all our new tents unloaded and ready for shipment before the end of next week. Lots of activity right now... people are thinking about getting out after the long winter season.

Making an interior storage shelf for the Columbus...

2009-03-19T10:34:00.000-07:00

Rigid Tent Accessory Shelf Concept© for the Columbus Variant

Submitted by Wade Holguin

The forward end of the Columbus provides an excellent location for a convenient rigid accessory shelf. This design, submitted by Wade Holguin, leverages the two inside vertical lift struts and locking screws as anchor points and spans the inside width of the tent. This accessory shelf requires only seconds to setup. It is constructed using common hardware store materials, and can be stored inside the tent when closed.

This handy shelf is simple to construct with basic tools and weighs only 3 lbs. The shelf is very useful for storage of shoes, flashlight, water/beverage container, or other small items. The use of the shelf concept assumes, of course, that occupants sleep with feet towards the hinged end, and allows ample room for stretching out.

Although the following materials list and instructions are optimized for a medium size Columbus tent the simple concept should be adaptable to both large and small sizes as well.

Note many design variances are possible so feel free to get creative anywhere you deem useful. Enjoy your Columbus more by building a simple shelf to hold your stuff!

Patio latches secure the underside of the shelf on each end to a hole drilled into each strut inside the tent. Either style J hook will work. The shorter one shows how it will look after the excess is cut off from the shelf bottom once installed. Hardware on the far right is all #8-32 x ½”.

Materials:

Quantity and Item

2 J Bolt ¼ x 4” (opening must be at least 5/8” or the loop of the bolt will not easily seat over the strut lock inside the tent). Be sure bolt has threads nearly all the way up the long side.

1 ¼” birch plywood or similar cut to 47” x 9” (for a medium size Columbus) and finished as desired

3 90 degree aluminum angle (offset) 1/16” thick, - ¾” x 48”

2 Patio door latches for sliding glass door - this type has a sliding pin that engages a hole to lock

7 #8-32 x ½” machine screws, star washers, and nuts (I used acorn/cap nuts)

5 #8-32 x ½” pan head bolts, washers, star washers, and nuts (I used acorn/cap nuts)

2 ¼”-20 washers, lock washers, and nuts (I used acorn/cap nuts)

Basic Instructions:

1) Cut each of the 3 pieces of aluminum angle to 47”. Slightly under size is OK so ends don’t protrude beyond the ends of the shelf and snag the inside of the tent. Remove any burrs and round the corners slightly with a mill file.

2) Using 3 machine screws (w/countersunk heads), star washers, and nuts, secure one piece of aluminum angle to the “center” of the shelf across its entire length (see Fig B & C). This will provide additional strength and prevent flexing. Put one screw in the center then two additional screws spaced apart from each side of center sufficient to secure the angle. Note there will be two additional screws (J bolts) one at each end of the angle (1/2” in from each end) in a subsequent step so you may want to account for equal spacing of 5 screws total. I found that I did not need to drill countersunk holes – simply tightening up the nuts on the bottom side was sufficient to pull down the machine screw flush with the shelf top.

3) Measure in ½” from each end of the shelf along the center line where you installed the angle strip and drill a hole large enough to accommodate each of the 2 J hooks. Install the bolts with the J loop at the top of the shelf pointed towards what will become the back of the shelf (Fig B). Critical for the opening between the J hook and shelf to be 1-1/4” to allow sufficient space to slip each hook over the round strut thumb screw shafts inside the tent. Once you secure the bolt to the underside of the shelf cut off any remaining length.

Side detail front of shelf is left. Note I added a plastic tip cover to the J bolt end to help minimize snag points when moving the shelf around inside the tent.

Upper photo - Right side detail showing latch mounting position. Shelf front is left so this is the right end of the shelf. Lower photo - the J bolt fits over the lift strut thumb screw shaft with the open end facing the front of the tent.

4) At this point you should have one angle attached to the center underside of the shelf spanning the entire length with the J hooks in place. Test fit the shelf in the tent (Fig F & H).

5) Attach another piece of angle to the shelf front using 5 machine screws, star washers, and nuts (Fig D). This provides a stop lip to keep things from rolling off the shelf plus gives it some rigidity and strength. I found that the top of the screws countersunk themselves flush with the top as I tightened up the nuts on the underside.

6) Repeat step 5 for the back of the shelf but arrange the angle so that the lip is on the underside of the shelf and the longer part of the L shape is on top and flat (Fig H). This adds rigidity and strength but keeps the lip from interfering with things like shoes and other items you store on the shelf. Use 5 pan head screws, flat washers, star washers, and nuts to secure.

7) At this point the shelf is nearly ready so be sure you have a nice fit inside the tent before you proceed to install the 2 patio door latches and drill into each tent strut. Note: if you do not want to drill into the struts (it won’t hurt anything if you only go past the outside first layer of the strut and DO NOT PENETRATE THE INTERAL PART WHICH MOVES AND IS ATTACHED TO THE TENT ROOF) you can mount the latches so that when extended they simply serve as stops against the struts to keep the shelf from tipping forward or backward.

8) PROCEED VERY CAREFULLY AT YOUR OWN RISK WITH THIS STEP. MEASURE SEVERAL TIMES BEFORE YOU DRILL INTO THE TENT STRUTS OR YOU MAY END UP NEEDING NEW ONES. THIS MAY VOID YOUR TENT WARRANTY. For this step placement of the 2 latches, one on each end of the shelf underside, is somewhat critical as you will be drilling one hole into each strut for the latch to penetrate (Fig E & G). I suggest positioning the shelf, leveling it, then hold the latch on the underside and adjust its position to where you think it needs to be secured to the shelf. Be sure to extend and retract the latch several times until you have the spacing right. It won’t be able to go very far inside the strut so keep this in mind. Once you think you have the latch position on the shelf correct drill two holes and use 2 machine screws, star washers, and nuts to secure each latch to opposite ends of the shelf. When you are happy with the placement of the latches then you can extend them until they touch the struts, mark your holes, and drill them out CAREFULLY using a bit size that will accommodate the latch pin.

Getting ready to push latch pin into strut hole drilled out for this purpose. This keeps the shelf from swinging.

At this point the shelf is complete and will easily store inside the tent even with the J hooks attached if you just cover them with bedding or similar material for padding. Enjoy!

OOOPS! Fall shipment date change

2008-11-18T09:42:00.001-08:00

Due to our freight forwarding company's error in quoting a delivery date for our Fall container, we need to inform everyone that the container will not be unloaded until the second week of December. We had expected it be here last week.

Our apologies to anyone who is waiting on delivery of tents and accessories from this container.

Maggiolina AirLand on a JK

2008-11-18T09:30:00.000-08:00

Walt Gibson of Reno, NV sent us a nice note and a photo of his Jeep JK with Maggiolina AirLand fitted to a Garvin Wilerness rack system - a good choice for Jeep soft-tops. The rig also has modified suspension and a 12V fridge to keep the beverages cold. Thanks, Walt!

Going off the beaten track?

2008-08-26T09:27:00.000-07:00

As many of us know, traveling off the beaten track often means zero cell phone service. Away from major cities and interstate routes providing cell service doesn't pay a carrier.

For years we have been using a satellite phone from Globalstar for routine and emergency communications, and what used to be an expensive luxury is now affordable. Globalstar is offering a service plan with unlimited hours for $39.99 per month, and a Qualcomm sat phone for under $300.

The first time you really need communications this pays for itself with one critical call.

Setting up a Maggiolina

2008-08-13T15:16:00.000-07:00

User Brett Houston sent us a link to his YouTube video - opening his Maggiolina AirLand on a Jeep Wrangler... Thanks, Brett!

NEW Carbon Fiber Maggiolina

2008-06-19T13:39:00.000-07:00

AutoHome has just debuted the new Maggiolina Carbon Fiber. No specifications, pricing or availablity yet, but we expect to have them in the Fall. The new model is simpliar in profile to the Maggiolina AirLand, but will have the complete array of features, and is expected to weigh about 25% less (and be much stronger) than the standard Maggiolina models. Price will be announced when we have definite availablity.

We hope to have this great new tent available in the Fall.

Model Landcruiser with OverLand tent...

2008-04-16T13:48:00.000-07:00

This 1:87 model of the classic FJ40 Landcruiser from Busch of Germany is complete with an AutoHome OverLand roof top tent that folds up! Very cool, and nice to keep on your desk for the days that you can't get out to the wider world. For sale HERE for about 15 Euros (about $24 USD).

Supporting African conservation on the ground

2008-04-12T09:19:00.000-07:00

AutoHomeUSA is supporting efforts of the African Conservation Fund to undertake economic development at the grass roots level in Eastern Africa.

ACF is a nearly all-volunteer organization that assists people in East Africa to create economic opportunities resulting in improved wildlife management and wealthier, healthier communities. Roseann Hanson, executive director of the ACF, is seeking support for a vehicle to assist in projects in Eastern Africa. ACF has secured a Toyota Landcruiser and AutoHomeUSA has donated a Columbus Carbon Fiber roof tent for use on this vehicle.

ACF works by developing and supporting community-based projects or research efforts for which they raise funds and/or connect project leaders with experts and volunteers to help them succeed in their efforts.

We encourage you to find out more at the African Conservation Fund website

Overland Journal, the first North American vehicle-dependent expedition publication.

2008-02-19T18:02:00.000-08:00

Our friends, Scott Brady and Jonathan Hanson, and their talented editorial and business team, are about to celebrate the first anniversary of the ground breaking OverLand Journal. The goal - firmly attained, in our opinion - is to present an adult publication for environmentally responsible, worldwide vehicle-dependent expedition and adventure travel.

Overland Journal is dedicated to expedition travel and exploration in North America and around the world. Featuring over 100 pages of expedition vehicles, travel stories, equipment reviews, and conservation news, Overland Journal will set new standards in adventure travel journalism.

This is not your average 4 wheel drive magazine at all. Two thumbs up!

Understanding rooftop load specifications

2008-01-31T13:02:00.000-08:00

Fitment of roof tents and vehicle top load limits demystified

Supporting the tent platform
A well made tent has a rigid bottom platform that distributes weight to the rack system and does not require propping up with multiple load bars. Theoretically, it can be functionally mounted on a single pair of proper cross bars. Adding a full rack system that weighs 100 to 200 lbs. is a BAD idea, because dynamic roof load limits (see below) are finite, and should not be violated. If your rack and basket combination weighs 150 lbs. and the tent and gear weighs 130 lbs., the total load is 280 lbs, which exceeds the dynamic roof loading limit of almost all vehicles in the US. The Hummer H1, I think, is rated for this type of load. A Landcruiser or similar vehicle is not.

Specified dynamic roof loading limits
Load limits specified by vehicle and roof rack manufacturers deal with allowable limits while the vehicle is moving. In no case does the use of any rack allow carriage of weights in excess of the vehicle manufacturer's recommended load limit. The issue is NOT the absolute strength of the roof - modern vehicles are engineered to sustain roll-over loads. The limits are imposed by the braking and handling characteristics of the vehicle, as well as the absolute total vehicle load specifications. I tell people to imaging driving into a downhill curve at 50 MPH in a snow storm, and a deer jumps into the highway. How will the vehicle handle in an emergency? If under the rated laod limit, it should do fine. With 300 or more pounds on the roof - not so fine. Load limits may vary by country, but we, and vehicle manufacturers, tend to be conservative. You should be too.

It should be noted that pick-up truck are rated for laods in the beds that are far higher than SUV roof loads. A truck with a 130 lb. tent on a bed mounted rack system or camper shell, with a load of 500 lbs. in the bed would present no problems in a standard half ton pick-up truck.

Absolute load limits
As far as we know, no vehicle or rack system manufacturer has published static load limit specifications. In nearly one thousand tents over the years we have never found that the static loads of the tent and occupants is a problem.

Distribution of load weight
The distribution (transfer of weight from the tent to the vehicle is dependent upon how the load bars are configured. If the factory side rails or tracks are used, they will distribute the weight of the tent fairly evenly across the roof. However, the factory cross bars provided with the standard factory rack are not suitable for any serious loads. Many are mainly cosmetic - made of hollow aluminum covered with vinyl or painted. Many are curve to form a bow shape. The side rails or tracks are quite strong and should be used to support an aftermarket rack system - Thule and Yakima are what we usually recommend. The tent mounts to the aftermarket load bars. This is a proven combination that has been used by many hundreds of our customers.

If a gutter mount roof rack system is fitted for mounting the tent, the weight of the tent and occupants are supported by the vehicle gutters. In this case we recommend the use of three or more cross bars when travel over rough surfaces is expected. The feet of the gutter mount towers also have to be set up properly to keep the pounding from rough roads from cracking the waterproof caulking in the gutters - which will lead to leaks and eventual rust in the roof pillars. We recommend that the lower edge of the gutter foot be fitted with a piece of split silicone tubing to act as a cushion between the gutter foot and the bottom of the gutter. In addition, when the tower is mounted, pull the foot to the outside edge of the gutter before tightening the clamp completely.

Distance between front and rear load bars

All of our hard shell tents - Maggiolina and Columbus models - have minimum and maximum limits for the distance between the front and rear load bars. The maximum distance is 54" - the minimum distance is 30" - and we find about 48" is about optimal.

Rack systems and mounting

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We get a lot of questions about tent mounting and roof rack systems for roof top tents. There are frequent discussions on expedition and off-highway travel websites on this subject as well. A full discussion of this subject will develop over time, and there are several variables to consider when selecting a rack system for your tent.

Many late model vehicles are equipped with factory side rails and crossbars. The side rails are quite strong, but the factory crossbars are more cosmetic than structural. For this reason, we suggest that the factory crossbars be removed, and a stronger bar system put in place.

In the photo above, the factory side rails on this Toyota 4runner support Thule 450 Crossroads clamps that secure a pair of Thule load bars. The hardware on the Maggiolina fits into a pair of recessed steel channels in the bottom of the tent, and the U bolts and mounting plates secure everything to the crossbars. This is a strong and reliable mounting set-up.