Forest River Sierra
Available Forest River Sierra Floorplans
Forest River Sierra 3710HBFB
Available in Tulsa
View full screenExterior Measurements
| Vehicle Body Width | 8 ft |
|---|---|
| Vehicle Body Height | 13.42 ft |
| Vehicle Body Length | 42.75 ft |
Weights
| GVWR | 15500 lbs |
|---|---|
| Unloaded Vehicle Weight | 12649 lbs |
| Cargo Carrying Capacity | 2851 lbs |
| Dry Weight | 12649 lbs |
Trailering
| Hitch Weight | 2405 lbs |
|---|
Awning
| Awning Size | 14 ft |
|---|
Wheels
| Number of Axles | 2 |
|---|
Holding Tanks
| Total Fresh Water Tank Capacity | 50 gal |
|---|---|
| Total Black Water Tank Capacity | 104 gal |
| Total Gray Water Tank Capacity | 104 gal |
Refrigerator
| Refrigerator Size | 16 cu ft |
|---|
Air Conditioning
| Air Conditioning (BTU) | 30000 btus |
|---|
Common Questions
- What are the exterior dimensions of the Forest River Sierra 3710HBFB?
- The Forest River Sierra 3710HBFB measures 42.75 ft long, 8 ft wide, and 13.42 ft tall.
- How much does the Forest River Sierra 3710HBFB weigh?
- Empty, the Forest River Sierra 3710HBFB weighs 12649 lbs. Its maximum rated weight (GVWR) is 15500 lbs.
- What do I need to tow and haul the Forest River Sierra 3710HBFB?
- The Forest River Sierra 3710HBFB comes in at a hitch weight of 2405 lbs — worth checking against your hitch and axle ratings first.
- What are the holding tank capacities on the Forest River Sierra 3710HBFB?
- Tanks on the Forest River Sierra 3710HBFB come in at 50 gal fresh, 104 gal gray, and 104 gal black.
Forest River Sierra 3800RK
Available in Tulsa
View full screenExterior Measurements
| Vehicle Body Width | 8 ft |
|---|---|
| Vehicle Body Height | 13.33 ft |
| Vehicle Body Length | 44.08 ft |
Weights
| GVWR | 15500 lbs |
|---|---|
| Unloaded Vehicle Weight | 12849 lbs |
| Cargo Carrying Capacity | 2651 lbs |
| Dry Weight | 12849 lbs |
Trailering
| Hitch Weight | 2405 lbs |
|---|
Awning
| Awning Size | 13 ft |
|---|
Holding Tanks
| Total Black Water Tank Capacity | 50 gal |
|---|---|
| Total Gray Water Tank Capacity | 100 gal |
| Total Fresh Water Tank Capacity | 50 gal |
Common Questions
- What are the exterior dimensions of the Forest River Sierra 3800RK?
- Exterior dimensions on the Forest River Sierra 3800RK are 44.08 ft long, 8 ft wide, and 13.33 ft tall.
- How much does the Forest River Sierra 3800RK weigh?
- Empty, the Forest River Sierra 3800RK weighs 12849 lbs. Its maximum rated weight (GVWR) is 15500 lbs.
- What do I need to tow and haul the Forest River Sierra 3800RK?
- Look for a hitch weight of 2405 lbs on the Forest River Sierra 3800RK. We're happy to confirm your truck or SUV is rated for it.
- What are the holding tank capacities on the Forest River Sierra 3800RK?
- Onboard capacity is 50 gal fresh, 100 gal gray, and 50 gal black — enough for a long weekend off hookups for most families.
Forest River Sierra 3900HBLR
Available in Tulsa
View full screenWheels
| Wheel Material | Aluminum |
|---|---|
| Number of Axles | 2 |
Tires
| Tire Brand | Goodyear |
|---|---|
| Rear Tire Full Spec | Goodyear Radial Tires |
Awning
| Awning Length | 360 in |
|---|---|
| Awning Size | 12 ft |
Water Heater
| Water Heater Tank Capacity | 0 g |
|---|
Oven / Stove
| Overhead Fan | Overhead Fan |
|---|---|
| Oven Depth | 24 in |
Refrigerator
| Refrigerator Power Mode | Electric |
|---|---|
| Refrigerator Size | Full-Size |
Air Conditioning
| Heater (BTU) | 40000 BTUs |
|---|---|
| Air Conditioning (BTU) | 30000 btus |
Exterior Measurements
| Vehicle Body Width | 96 in |
|---|---|
| Vehicle Body Height | 160 in |
| Vehicle Body Length | 513 in |
Weights
| Standard Payload | 2801 lbs |
|---|---|
| Dry Weight | 13284 lbs |
| GVWR | 16085 lbs |
| Unloaded Vehicle Weight | 13284 lbs |
| Cargo Carrying Capacity | 2801 lbs |
Trailering
| Hitch Weight | 2085 lbs |
|---|
Propane Tanks
| Total Propane Tank Capacity | 60 lbs |
|---|
Holding Tanks
| Total Fresh Water Tank Capacity | 50 gal |
|---|---|
| Total Black Water Tank Capacity | 104 gal |
| Total Gray Water Tank Capacity | 136 gal |
Common Questions
- What are the exterior dimensions of the Forest River Sierra 3900HBLR?
- The Forest River Sierra 3900HBLR comes in at 513 in long, 96 in wide, and 160 in tall.
- How much does the Forest River Sierra 3900HBLR weigh?
- The Forest River Sierra 3900HBLR has a dry weight of 13284 lbs and a GVWR of 16085 lbs.
- What do I need to tow and haul the Forest River Sierra 3900HBLR?
- Key numbers are a hitch weight of 2085 lbs and a payload capacity of 2801 lbs. Bring your tow vehicle details and we'll verify the match.
- What are the holding tank capacities on the Forest River Sierra 3900HBLR?
- You get 50 gal fresh, 136 gal gray, and 104 gal black on the Forest River Sierra 3900HBLR.
- How much fuel does the Forest River Sierra 3900HBLR carry?
- You get 60 lbs of propane on the Forest River Sierra 3900HBLR.
Forest River Sierra 3990FL
Available in Tulsa
View full screenWheels
| Wheel Material | Aluminum |
|---|---|
| Number of Axles | 2 |
Tires
| Tire Brand | Goodyear |
|---|---|
| Rear Tire Full Spec | Goodyear Radial Tires |
Awning
| Awning Length | 240 in |
|---|---|
| Awning Size | 20 ft |
Water Heater
| Water Heater Tank Capacity | 0 g |
|---|
Oven / Stove
| Overhead Fan | Overhead Fan |
|---|---|
| Oven Depth | 24 in |
Refrigerator
| Refrigerator Power Mode | Electric |
|---|---|
| Refrigerator Size | Full-Size |
Air Conditioning
| Heater (BTU) | 40000 BTUs |
|---|---|
| Air Conditioning (BTU) | 30000 btus |
Exterior Measurements
| Vehicle Body Width | 96 in |
|---|---|
| Vehicle Body Height | 160 in |
| Vehicle Body Length | 522 in |
Weights
| Standard Payload | 2936 lbs |
|---|---|
| Dry Weight | 12439 lbs |
| GVWR | 15375 lbs |
| Unloaded Vehicle Weight | 12439 lbs |
| Cargo Carrying Capacity | 2936 lbs |
Trailering
| Hitch Weight | 2825 lbs |
|---|
Propane Tanks
| Total Propane Tank Capacity | 60 lbs |
|---|
Holding Tanks
| Total Black Water Tank Capacity | 50 gal |
|---|---|
| Total Gray Water Tank Capacity | 80 gal |
| Total Fresh Water Tank Capacity | 50 gal |
Common Questions
- What are the exterior dimensions of the Forest River Sierra 3990FL?
- The Forest River Sierra 3990FL measures 522 in long, 96 in wide, and 160 in tall.
- How much does the Forest River Sierra 3990FL weigh?
- Plan for 12439 lbs dry, up to 15375 lbs at full GVWR.
- What do I need to tow and haul the Forest River Sierra 3990FL?
- Towing and hauling figures for the Forest River Sierra 3990FL: a hitch weight of 2825 lbs and a payload capacity of 2936 lbs. Match these to your vehicle's rated capacity.
- What are the holding tank capacities on the Forest River Sierra 3990FL?
- The Forest River Sierra 3990FL carries 50 gal fresh, 80 gal gray, and 50 gal black.
- How much fuel does the Forest River Sierra 3990FL carry?
- The Forest River Sierra 3990FL carries 60 lbs of propane.
Forest River Sierra 4002FB
Available in Tulsa
View full screenWeights
| Unloaded Vehicle Weight | 12889 lbs |
|---|---|
| GVWR | 15500 lbs |
| Dry Weight | 12889 lbs |
| Cargo Carrying Capacity | 2611 lbs |
Exterior Measurements
| Vehicle Body Length | 43.42 ft |
|---|---|
| Vehicle Body Width | 8 ft |
| Vehicle Body Height | 14.33 ft |
Trailering
| Hitch Weight | 2340 lbs |
|---|
Holding Tanks
| Total Fresh Water Tank Capacity | 50 gal |
|---|---|
| Total Gray Water Tank Capacity | 100 gal |
| Total Black Water Tank Capacity | 100 gal |
Refrigerator
| Refrigerator Size | 17 cu ft |
|---|
Air Conditioning
| Air Conditioning (BTU) | 30000 btus |
|---|
Wheels
| Number of Axles | 2 |
|---|
Awning
| Awning Size | 10.67 ft |
|---|
Common Questions
- What are the exterior dimensions of the Forest River Sierra 4002FB?
- Figure 43.42 ft long, 8 ft wide, and 14.33 ft tall for the Forest River Sierra 4002FB.
- How much does the Forest River Sierra 4002FB weigh?
- Empty, the Forest River Sierra 4002FB weighs 12889 lbs. Its maximum rated weight (GVWR) is 15500 lbs.
- What do I need to tow and haul the Forest River Sierra 4002FB?
- Key numbers are a hitch weight of 2340 lbs. Bring your tow vehicle details and we'll verify the match.
- What are the holding tank capacities on the Forest River Sierra 4002FB?
- The Forest River Sierra 4002FB carries 50 gal fresh, 100 gal gray, and 100 gal black.
