| Year | 2025 |
| Manufacturer | FOREST RIVER |
| Brand | SIERRA |
| Model | 3800RK |
| Type | Fifth Wheel |
| Class | |
| Fuel Type | |
| Status | New |
| Stock # | 25FR008 |
| Financing Available | |
| Warranty Available | |
| Odometer | |
| VIN | |
| Chassis | |
| Engine | |
| Transmission | |
| Suspension | N/A |
| Leveling | N/A |
| Exterior Length | 44.1 ft. |
| Dry Weight | 12849 lbs. |
| Sleeping Capacity | 4 person(s) |
| Interior Colour | N/A |
| Exterior Colour | Fiberglass |
| Slideouts | 4 |
Disclaimer: Product information, pricing and photos are as accurate as possible and are subject to change without notice.
Step into the pinnacle of fifth-wheel luxury with the 2025 Forest River Sierra 3800RK—a stunning blend of spacious design, high-end amenities, and residential-style comfort. Featuring an expansive rear kitchen, a...