Motor Sportsland

Family-Owned · Serving Utah Since 1957

Forest River Sandpiper

Shop Inventory

Available Forest River Sandpiper Floorplans

Forest River Sandpiper 3800RK floorplanView full screen

Exterior Measurements

Vehicle Body Width8 ft
Vehicle Body Height13.33 ft
Vehicle Body Length44.08 ft

Weights

GVWR7030.68 kg
Unloaded Vehicle Weight12849 lbs
Cargo Carrying Capacity2651 lbs
Dry Weight12849 lbs

Trailering

Hitch Weight2405 lbs

Awning

Awning Size13 ft

Holding Tanks

Total Black Water Tank Capacity50 gal
Total Gray Water Tank Capacity100 gal
Total Fresh Water Tank Capacity50 gal
Common Questions
What are the exterior dimensions of the Forest River Sandpiper 3800RK?
Outside, the Forest River Sandpiper 3800RK is 44.08 ft long, 8 ft wide, and 13.33 ft tall.
How much does the Forest River Sandpiper 3800RK weigh?
Empty, the Forest River Sandpiper 3800RK weighs 12849 lbs. Its maximum rated weight (GVWR) is 7030.68 kg.
What do I need to tow and haul the Forest River Sandpiper 3800RK?
Key numbers are a hitch weight of 2405 lbs. Bring your tow vehicle details and we'll verify the match.
What are the holding tank capacities on the Forest River Sandpiper 3800RK?
The Forest River Sandpiper 3800RK carries 50 gal fresh, 100 gal gray, and 50 gal black.
Forest River Sandpiper 3710HBFB floorplanView full screen

Weights

GVWR7030.68 kg
Dry Weight12649 lbs
Cargo Carrying Capacity2851 lbs
Unloaded Vehicle Weight12649 lbs

Towing And Hauling

Hitch Weight2405 lbs

Exterior Measurements

Vehicle Body Length42.9 ft
Vehicle Body Width8 ft
Vehicle Body Height13.5 ft

Trailering

Hitch Weight2405 lbs

Holding Tanks

Total Fresh Water Tank Capacity50 gal
Total Gray Water Tank Capacity104 gal
Total Black Water Tank Capacity104 gal

Awning

Awning Length14 ft
Awning Size14 ft
Common Questions
What are the exterior dimensions of the Forest River Sandpiper 3710HBFB?
Exterior dimensions on the Forest River Sandpiper 3710HBFB are 42.9 ft long, 8 ft wide, and 13.5 ft tall.
How much does the Forest River Sandpiper 3710HBFB weigh?
Dry weight is 12649 lbs; fully loaded, its GVWR is 7030.68 kg.
What do I need to tow and haul the Forest River Sandpiper 3710HBFB?
The Forest River Sandpiper 3710HBFB has a hitch weight of 2405 lbs. Compare that against your tow vehicle's ratings before you buy — our team can check it with you.
What are the holding tank capacities on the Forest River Sandpiper 3710HBFB?
The Forest River Sandpiper 3710HBFB carries 50 gal fresh, 104 gal gray, and 104 gal black.
Forest River Sandpiper 3900HBLR floorplanView full screen

Exterior Measurements

Vehicle Body Width8 ft
Vehicle Body Height13.33 ft
Vehicle Body Length42.75 ft

Trailering

Hitch Weight2085 lbs

Weights

Unloaded Vehicle Weight13284 lbs
Cargo Carrying Capacity2801 lbs
Dry Weight13284 lbs
GVWR7445.72 kg

Awning

Awning Size12 ft

Holding Tanks

Total Fresh Water Tank Capacity50 gal
Total Black Water Tank Capacity104 gal
Total Gray Water Tank Capacity136 gal
Common Questions
What are the exterior dimensions of the Forest River Sandpiper 3900HBLR?
The Forest River Sandpiper 3900HBLR measures 42.75 ft long, 8 ft wide, and 13.33 ft tall.
How much does the Forest River Sandpiper 3900HBLR weigh?
Empty, the Forest River Sandpiper 3900HBLR weighs 13284 lbs. Its maximum rated weight (GVWR) is 7445.72 kg.
What do I need to tow and haul the Forest River Sandpiper 3900HBLR?
Look for a hitch weight of 2085 lbs on the Forest River Sandpiper 3900HBLR. We're happy to confirm your truck or SUV is rated for it.
What are the holding tank capacities on the Forest River Sandpiper 3900HBLR?
Holding tank capacities are 50 gal fresh, 136 gal gray, and 104 gal black.
Forest River Sandpiper 3990FL floorplanView full screen

Exterior Measurements

Vehicle Body Width8 ft
Vehicle Body Height13.33 ft
Vehicle Body Length43.5 ft

Trailering

Hitch Weight2825 lbs

Weights

GVWR6973.98 kg
Unloaded Vehicle Weight12439 lbs
Cargo Carrying Capacity2936 lbs
Dry Weight12439 lbs

Holding Tanks

Total Black Water Tank Capacity50 gal
Total Gray Water Tank Capacity80 gal
Total Fresh Water Tank Capacity50 gal

Awning

Awning Size21 ft
Common Questions
What are the exterior dimensions of the Forest River Sandpiper 3990FL?
Outside, the Forest River Sandpiper 3990FL is 43.5 ft long, 8 ft wide, and 13.33 ft tall.
How much does the Forest River Sandpiper 3990FL weigh?
Plan for 12439 lbs dry, up to 6973.98 kg at full GVWR.
What do I need to tow and haul the Forest River Sandpiper 3990FL?
Look for a hitch weight of 2825 lbs on the Forest River Sandpiper 3990FL. We're happy to confirm your truck or SUV is rated for it.
What are the holding tank capacities on the Forest River Sandpiper 3990FL?
The Forest River Sandpiper 3990FL carries 50 gal fresh, 80 gal gray, and 50 gal black.
Forest River Sandpiper 4002FB floorplanView full screen

Exterior Measurements

Vehicle Body Width8 ft
Vehicle Body Height13.33 ft
Vehicle Body Length43.42 ft

Weights

GVWR7030.68 kg
Unloaded Vehicle Weight12889 lbs
Cargo Carrying Capacity2611 lbs
Dry Weight12889 lbs

Trailering

Hitch Weight2340 lbs

Holding Tanks

Total Gray Water Tank Capacity100 gal
Total Black Water Tank Capacity100 gal
Total Fresh Water Tank Capacity50 gal

Awning

Awning Size10.67 ft
Common Questions
What are the exterior dimensions of the Forest River Sandpiper 4002FB?
Figure 43.42 ft long, 8 ft wide, and 13.33 ft tall for the Forest River Sandpiper 4002FB.
How much does the Forest River Sandpiper 4002FB weigh?
Plan for 12889 lbs dry, up to 7030.68 kg at full GVWR.
What do I need to tow and haul the Forest River Sandpiper 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 Sandpiper 4002FB?
The Forest River Sandpiper 4002FB carries 50 gal fresh, 100 gal gray, and 100 gal black.
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