Concept rendering — final configuration is custom-built.
Kalowen 350XL
A custom flatbed truck camper designed for 350- and 3500-series trucks.
The Kalowen 350XL is designed for customers who remove the factory pickup bed and install a compatible flatbed. Its length and interior layout are defined for each project.
Designed around a flatbed platform
The Kalowen 350XL is designed for customers who remove the factory pickup bed and install a compatible flatbed. Each project is reviewed according to the truck, flatbed, official ratings and intended use.
A truly custom length
A custom interior layout
The interior layout is defined with the customer according to the intended use, selected length and project requirements. Equipment, capacities, storage and living spaces are confirmed during the project review.
Truck configurations that may be evaluated
The Kalowen 350XL is intended for 350- and 3500-series trucks. Dual-rear-wheel configurations and selected single-rear-wheel configurations may be evaluated when official payload, GVWR, axle ratings and the complete truck configuration are sufficient.
Suspension upgrades may improve support or stability, but they do not automatically increase the manufacturer’s official payload, GVWR or axle ratings.
Configuration to confirm
Every 350XL begins with a project review. The final specification is confirmed before an order is prepared.
- Camper length
- Interior layout
- Final weight
- Equipment
- Water and electrical capacities
- Price
- Production timing
- Installation and delivery
Kalowen 350XL
A custom flatbed truck camper designed for 350- and 3500-series trucks.