Free specifications preview 1 of 3. Create a free account for unrestricted specification access.
RV REFERENCE RECORD
2026 Forest River Sierra
M-3710HBFB
| Year | 2026 |
|---|---|
| Make | Forest River |
| Model | Sierra |
| Floor Plan | M-3710HBFB |
| Type | Fifth Wheel |
| Length | 43.8 ft |
| Width | 96 in |
| Height | 161 in |
| Dry Weight | 12649 lbs |
| Hitch Weight | 2405 lbs |
| Payload Capacity | 2851 lbs |
| Sleeps | 8 |
| Slides | 3 |
| Axles | 2 |
| Fresh Water | 50 gal |
| Gray Water | 104 gal |
| Black Water | 104 gal |
| Refrigerator Capacity | 16 cu ft |
| Awnings | 1 |
| Doors | 1 |
| Air Conditioners | 2 |