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Bison Overland flatbed truck camper in mountain terrain

BISON
FLATBED

Chassis-Mount Camper Series

A bigger canvas. A custom shell. The same zero-compromise construction. Starting at

$24,163

Custom Shell Config
6.5' or 8' Flatbed
Built to Your Vision

Why Bison Flatbed

A BIGGER CANVAS.
THE SAME CONVICTION.

Flatbed campers unlock a level of customization that slide-ins simply can't match. Bison brings its zero-compromise construction philosophy to a format designed for those who demand more.

Built for Real Budgets

EarthRoamer builds $500K carbon fiber masterpieces. Bear Vehicles sells shells and leaves you to figure out the rest. Bison sits in between — a fully spec'd, 4-season flatbed camper built in the USA with real systems, real insulation, and a real price.

You Design the Shell

Unlike a slide-in, a flatbed camper starts with a blank canvas. Choose your doors, windows, vents, and hatches to match how you actually use it — whether that's a day-tripper setup or a full-time off-grid home.

Zero Thermal Bridging

Our patented two-piece marine-grade aluminum extrusion system joins every panel without a single thermal bridge. No cold spots. No condensation. No wood to rot — ever.

More Space. More Life.

The flatbed platform gives you a wider and longer canvas than any slide-in. Think wet bath, dinette, kitchen, full queen or king — without sacrificing the off-road capability that got you out there in the first place.

Included As Standard

ADVENTURE-READY FEATURES

Every Bison Flatbed ships with the same zero-compromise foundation. Your custom options build on top of this — not in place of it.

Bison Overland flatbed camper build
100% frame-less composite shell — aluminum extrusion, no wood to rot
Zero thermal bridging — marine-grade two-piece extrusion system
PET Core wall panels standard (R-9 walls/ceiling, R-12 floor)
One double-pane insulated rear window with screen and blackout shade
8-speed reversible roof vent fan with LED lighting and blackout shade
Full-size sleeping platform (queen or king depending on shell size)
External 120V shore power inlet
Dimmable LED interior lighting
Fire extinguisher, propane/CO detector, smoke detector
Heavy-duty flatbed tie-down system with four corner brackets
Marine-grade flooring at entry

Data Sheet

BY THE NUMBERS

~840 lbs

6.5' Flatbed Shell

~990 lbs

8' Flatbed Shell

Queen–King

Sleeping Space

R-9 to R-12

Wall Insulation

Bison Overland Flatbed camper on a trail

Configure Your Flatbed

BUILD YOUR FLATBED

Design your shell from the ground up — choose your doors, windows, vents, and hatches. Then build out your interior with kitchen, climate, power, and gear storage. See your price in real time.