Off-Road Campers for Colorado’s Real Terrain
Off-road campers Colorado buyers actually take into the backcountry don’t come from a dealership lot.
If you’re looking for off-road campers in Colorado, you already know the terrain doesn’t forgive cheap gear. The roads into the San Juans, the mesa trails on the Western Slope, the high-clearance two-tracks above treeline, the rutty trails, the washboard roads, they’ll expose every corner a manufacturer cut. Leaky seams, loose fasteners, cabinets rattling off their hinges before you hit camp. That’s what standard trailers do out here.
We build something different. Frontier Unlimited is based in Silt, Colorado. We wheel the same terrain you do. The ROCH lineup was engineered for it.
Built For Colorado Terrain
The off-road campers Colorado overlanders are running are built here, in Silt, on the Western Slope.
The ROCH runs on Cruisemaster CRS2 axle-less independent suspension with 20.5″ of ground clearance. CNC-cut 4″×2″×1/8″ tube steel frame. Impact-resistant composite shell with R-9 insulation because Colorado nights get cold and propane furnaces need walls that hold heat. Cooper Discoverer A/T tires on 6×5.5 steel wheels.
It’s not dressed up to look off-road. It’s built to go there. That’s what separates off-road campers built for Colorado from everything else on the market.
The Roch Lineup
ROCH Shell — The blank platform. R-9 composite shell, DO35 hitch, full chassis. You build the inside.
ROCH Base — Starting at $27,900 — 100Ah lithium, Dometic fridge, Dometic fan. Build it up from there with à la carte add-ons.
ROCH Pro — $42,900 — Fully loaded. 200Ah LiFePO4, 2,000W inverter, full kitchen, 12,000 BTU furnace, 270° awning, Front Runner roof rack, 100W solar. Drive away ready.
ROCH Chassis — 2,620 lbs payload, 23″ ground clearance, 880 lbs curb weight. For builders who know what they want.
These are the off-road campers Colorado overlanders are actually running in the field.
Compare Models → Full Model Comparison
Made in Colorado. RVIA Certified
Every ROCH off-road camper is built by hand in Silt, Colorado. We’re RVIA members, hold Dealer License #47022, and carry 3–4 years of R&D behind every build. 100% USA-made, Veteran Owned. Safety Certified.
When you buy off-road campers in Colorado from Frontier Unlimited, you’re buying from the people who live and build here.”
If you’re in Colorado and want to see one in person, reach out. We’ll make it happen.
Why Colorado Buyers Choose Frontier Unlimited
Colorado buyers aren’t shopping for a weekend camper. They’re running Ouray, the Dolores River Canyon, Phantom Canyon, Transfer Trail, Holy Cross, etc. They need a rig that keeps up.
The ROCH is built by people who run the same roads. Built in Silt, on the Western Slope, with the same conditions in mind. That’s not a sales pitch. It’s just where we are.
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FAQ’s
Q: Where is Frontier Unlimited located?
A: Frontier Unlimited is based in Silt, Colorado on the Western Slope. We build every ROCH camper by hand at our facility and serve buyers across Colorado and the Mountain West.
Q: Are your off-road campers made in the USA?
A: Yes. Every ROCH is 100% USA-made. We’re RVIA certified and hold Colorado Dealer License #47022.
Q: What makes the ROCH built for Colorado terrain?
A: The ROCH runs Cruisemaster CRS2 axle-less independent suspension, 18.5″ of ground clearance, and a CNC-cut tube steel frame. It’s built to handle Colorado’s high-clearance two-tracks, mountain passes, and backcountry roads — not just paved campgrounds. These are the off-road campers Colorado backcountry demands.
Q: How much does a Frontier Unlimited off-road camper cost?
A: The ROCH Base starts at $27,900. The fully loaded ROCH Pro is $42,900. We also offer the ROCH Shell as a DIY platform and the ROCH Chassis for custom builds.
Q: Can I see a ROCH camper in person?
A: Yes. We’re located in Silt, Colorado and see buyers by appointment. Contact us to schedule a walkthrough, 970.404.2333.