Hand-built, Made in the USA

Xtender Explorer  

Compact and affordable, the price makes this model one that you can build dreams on.

Xtender Crawler  

Ready to roll... this trailer sits at the top of it's class when it comes to lightweight offroad endurance.

Xtender Ox  

One of the lightest, strongest and most spacious overland trailers available.

Xtender Canyon  

The most rugged way to have the amenities of home while off the grid.

Xtender Alpine  

With its live-in floor plan that can easily sleep a family of four in year-round comfort.

Xtender Compass  

Set up for the night in five minutes for a lifetime of overland expedition. True off road back country capability with all the comforts of home in a tight, lightweight package.

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  • X-Tender™ Adventure Trailers


    If we are going to build it, we will build it to last.
    This is our commitment to our customers and to ourselves.
                                                                     ~ Mike Harbick, President, VMI Offroad

    Welcome to VMI.  Welcome to longevity.

    Crossover technologies between the marine and off-roading industries have produced some amazing results for advanced world-class products.  VMI, where materials and design from the rigors of the offshore yachting industry always apply. We are proud to state that our products are Made in America from the ground up direct to you from our fabrication plant in Bellingham WA.  It is our goal to deliver a quality product that is fabricated with the materials, products and labor of American craftsman to the best of our ability.

    Things to consider when searching for an off-road adventure trailer:

    What will I use as a tow vehicle?

    What kind of terrain and conditions will I be traveling in? 

    Will I be running solo or with others in my trailer?

    What features do I need to facilitate my outdoor adventures?

    VMI has a trailer for every level of adventure  -  everything you need to get to those far-away places you dream of going to while experiencing the adventures along the way.  We are a full service, offroad, high-tech, high performance outfitter for the complete extreme adventure expedition, with an eye for ergonomic creature comforts.   You name it -- we have it in or available on your new trailer.  All of our trailers are custom designed to your specifications and are based on a monocoque chassis of aerospace and marine grade aluminum which makes them extremely light and strong to handle the off road environment. We will build you a trailer that will get you where you want to go and beyond.  Check out our current line-up! 



    Areospace and Marine Grade Aluminum used throughout fabrication.  The box in the video is built out of the same material and formed in the same fashion as our trailer bodies.   The strength and resilience of the materials and our build process provide the longevity and quality that VMI Offroad strives for in every trailer.  The trailers aren't "bear proof" but the materials we use can withstand the grizzly test.  That means you can count on them for many years of offroad adventure and enjoyment.