# 2026 Forest River Sandpiper 3800RK

New 2026 Forest River Sandpiper 3800RK for sale at Toppers RV in Waller, TX.

## Summary

- Condition: New
- Status: In stock
- Year: 2026
- Make: Forest River
- Model: Sandpiper
- Floorplan: 3800RK
- Type: Fifth Wheel
- VIN: 4X4FSAP20TJ048558
- Stock number: 7882

## Price

- Price: $71,245
- MSRP: $98,987

### Topper's Upfront Pricing

No hidden fees — every dollar disclosed up front.

- Freight: Included in Price
- Pre Delivery Inspection: Included in Price
- Customer Walkthrough & Training: Included in Price
- Document Fee: $225
- **Total Fees (not included in price): $225**

Fees subject to change. Confirm final pricing at time of sale. TTL varies per customer registration location.

This is the same breakdown shown on the listing page. Sales tax and anything not listed above are extra; confirm the final price with the dealership.

## Specifications

- Length: 44' 1"
- Width: 8'
- Exterior height: 13' 4"
- Sleeps: 4
- Slide-outs: 4
- Dry weight: 12,849 lbs
- GVWR: 15,500 lbs
- Cargo capacity: 2,651 lbs
- Hitch weight: 2,405 lbs
- Fresh water: 50 gal
- Gray water: 100 gal
- Black water: 50 gal
- Refrigerator: 16

## Highlights

- 44 ft Length for Spacious Living
- Sleeps 4 for Family Comfort
- Outdoor Kitchen for Entertaining
- Solar Ready for Off-Grid Adventures
- 4 Slides for Extra Room

## Description

Experience the 2026 Forest River Sandpiper, an exceptional fifth-wheel designed for adventure seekers and families alike. With a spacious length of 44 ft and a dry weight of 12,849 lbs, this model provides the perfect balance of comfort and utility. It effortlessly sleeps 4, making it ideal for family getaways or trips with friends. Enjoy the convenience of an outdoor kitchen and a well-appointed rear kitchen, perfect for entertaining. The Sandpiper also features 4 slides for added space and flexibility, along with solar readiness and washer dryer prep for extended off-grid living. Elevate your travels with the Sandpiper, a trusted name in the fifth-wheel category. Schedule your tour today!

## Questions

### How much is this 2026 Forest River Sandpiper 3800RK?
Toppers RV lists it at $71,245, down from an MSRP of $98,987. The listing itemizes every fee. Total Fees (not included in price): $225. Sales tax and anything not listed are extra. Confirm the final price with the dealership.

### Is it new or used?
New.

### Where is it?
At Topper's RVs, 38002 U.S. 290, Waller, TX, 77484.

### How many people does it sleep?
Up to 4.

### How long is it?
44' 1" overall.

### What do I need to tow it?
This fifth wheel has a dry weight 12,849 lbs, GVWR 15,500 lbs, hitch weight 2,405 lbs. Choose a tow vehicle rated above the GVWR, and check its hitch and payload ratings too. Toppers RV can confirm a match for your vehicle.

### What are the tank sizes?
50 gal fresh, 100 gal gray, 50 gal black.

### Can I finance it or trade in my current unit?
Yes. Toppers RV offers financing and takes trade-ins. Apply or get a trade value on the website, or call (936) 372-1119.

### How do I check it is still available?
Inventory changes daily. Use the contact form on the listing page or call (936) 372-1119 to confirm before visiting.

## Dealer

- Topper's RVs
- Address: 38002 U.S. 290, Waller, TX, 77484
- Phone: (936) 372-1119

## Photos

- ![2026 Forest River Sandpiper 3800RK photo 1](https://images.scout-rv.com/415b063a-1be5-4009-a24a-6cb1c3b92642/media/1787608129133-4670j1.jpg)
- ![2026 Forest River Sandpiper 3800RK photo 2](https://images.scout-rv.com/415b063a-1be5-4009-a24a-6cb1c3b92642/media/1787608129821-fus5wl.jpg)
- ![2026 Forest River Sandpiper 3800RK photo 3](https://images.scout-rv.com/415b063a-1be5-4009-a24a-6cb1c3b92642/media/1787608130340-itug7i.jpg)
- ![2026 Forest River Sandpiper 3800RK photo 4](https://images.scout-rv.com/415b063a-1be5-4009-a24a-6cb1c3b92642/media/1787608130839-9v56v4.jpg)
- ![2026 Forest River Sandpiper 3800RK photo 5](https://images.scout-rv.com/415b063a-1be5-4009-a24a-6cb1c3b92642/media/1787608131522-jyosl7.jpg)
- ![2026 Forest River Sandpiper 3800RK photo 6](https://images.scout-rv.com/415b063a-1be5-4009-a24a-6cb1c3b92642/media/1787608132054-pcehl1.jpg)
- ![2026 Forest River Sandpiper 3800RK photo 7](https://images.scout-rv.com/415b063a-1be5-4009-a24a-6cb1c3b92642/media/1787608132509-kk7piy.jpg)
- ![2026 Forest River Sandpiper 3800RK photo 8](https://images.scout-rv.com/415b063a-1be5-4009-a24a-6cb1c3b92642/media/1787608133042-k5i0m7.jpg)

## Links

- Listing page (canonical): https://www.toppersrvs.com/inventory/new/fifth-wheel-2026-forest-river-sandpiper-7882
- Ask about this unit: use the contact form on the listing page, or call (936) 372-1119
- Financing: https://www.toppersrvs.com/financing
- Trade-in value: https://www.toppersrvs.com/trade-in
- All inventory: https://www.toppersrvs.com/inventory.md

Last updated: 2026-10-31