Truck camper Needs a pickup
Rugged Mountain Custom RV Denali 3S XL / 3SXLC
Inside
Interior photos are not added yet. We have not added photos of the Rugged Mountain Custom RV Denali 3S XL / 3SXLC yet, so here is our own floor-plan sketch drawn from the maker's listed length and features.
The maker's floor plan link is not listed yet.
What's inside
- Toilet Not listed yet
- Shower Not listed yet
- Hot water Not listed yet
- Cooktop Not listed yet
- Fridge Not listed yet
- Sink Not listed yet
- Galley Not listed yet
- Heater Not listed yet
- Air conditioning Not listed yet
- Roof fans Not listed yet
- Four-season Not listed yet
- Fixed bed Not listed yet
- Table Not listed yet
- Interior height Not listed yet
- Swivel seats Not listed yet
- Closet Not listed yet
- Gear garage Not listed yet
- LATCH car-seat anchors Not listed yet
- Smoke and CO alarm Not listed yet
- Pet features Not listed yet
Exterior
- Overall length
- 21′ 0″
- Overall height
- Not listed yet
- Width
- Not listed yet
- Dry weight
- 5,603 lb
- Awning
- Not listed yet
- Drivetrain
- Not listed yet
- Ground clearance
- Not listed yet
Specs
- Base price
- $102,9003S XL wood $102,900; 3SXLC composite $119,900. As of Nov 6, 2026
- Sleeps
- 5Maker sleeping capacity 5 (rear slide extended 6 in. for recliners)
- Seatbelts
- In truck cabTruck camper: seatbelts come from the truck cab
- Separate kid sleeping
- Yes
- Bunks
- Not listed yet
- Fresh water
- 80 gal
- Grey water
- 78 gal
- Black water
- 36 gal
- Solar
- Not listed yet
- Battery
- 314 Ah, lithium
- Inverter
- Not listed yet
- Weather rating
- Not listed yet
- Terrain rating
- Not listed yet
- Model year
- Not listed yet
Maker walkthrough video
This video is the maker's own. It loads from YouTube only when you press play.
What you need to haul it
What the maker asks for
- Truck bed
- 11 ft flatbed
- Truck size
- Class 5 (5500/F-550 or larger) with flatbed
Check your own vehicle's door-jamb sticker and owner's manual before you buy.
| Vehicle | Kind | Drivetrain | Fuel | Payload | Towing | GVWR | Bed length |
|---|---|---|---|---|---|---|---|
| Ram 5500 (Class 5 heavy-duty chassis cab (one of two Baja Plus chassis options)) | Cab-chassis truck | Not listed yet | diesel | Not listed yet | Not listed yet | 19,500 lb | Not listed yet |
| Ford F-550 (Class 5 heavy-duty chassis (alternate Baja Plus chassis)) | Cab-chassis truck | Not listed yet | diesel | Not listed yet | Not listed yet | 19,500 lb | Not listed yet |
See it on the maker's site
Prices and options change. Check the latest with Rugged Mountain Custom RV before you decide.
Visit maker for the Rugged Mountain Custom RV Denali 3S XL / 3SXLCSources
- ruggedmountaincustomrv.com, read Nov 6, 2026
- ruggedmountaincustomrv.com, read Nov 6, 2026
- youtube.com, read Nov 6, 2026