# 2026 Keystone Sprinter 3840LRK

New 2026 Keystone Sprinter 3840LRK for sale at United Motorsports & RV in Lexington, KY.

## Summary

- Condition: New
- Status: In stock
- Year: 2026
- Make: Keystone
- Model: Sprinter
- Floorplan: 3840LRK
- Type: Fifth Wheel
- VIN: 4YDFSTU20T4530710
- Stock number: RV1139

## Price

- Price: $64,395
- MSRP: $93,467

### United Upfront Pricing

No surprise fees — every dollar disclosed up front.

- Freight: Included in Price
- Dealer Prep: Included in Price
- Battery: Included in Price
- Doc Fee: $499
- **Total Fees (not included in price): $499**

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: 42' 10"
- Exterior height: 13' 4"
- Sleeps: 4
- Slide-outs: 3
- Dry weight: 12,736 lbs
- GVWR: 16,300 lbs
- Cargo capacity: 3,564 lbs
- Hitch weight: 2,380 lbs
- Fresh water: 75 gal
- Gray water: 112 gal
- Black water: 78 gal
- Propane: 60 lbs
- Refrigerator: 16

## Highlights

- Spacious Interior Layout
- Sleeps 4 for Family Comfort
- 1.5 Bathrooms for Added Convenience
- Three Air Conditioners for Optimal Climate Control
- Rear Kitchen Layout for Easy Meal Prep
- Power Awning for Outdoor Enjoyment
- Three Slide-Outs for Expanded Living Space

## Description

Experience the freedom of the open road with the 2026 Keystone Sprinter, a remarkable fifth wheel designed for comfort and convenience. With a generous length of 43 ft and a dry weight of 12,736 lbs, this model is ideal for those seeking adventure without sacrificing luxury. Sleeping up to 4, it features a spacious interior layout and a well-appointed kitchen located in the rear, making it perfect for family gatherings. The 1.5 bathrooms ensure ample space for everyone, while the three air conditioners provide superior climate control. Discover why the Keystone Sprinter is a favorite among outdoor enthusiasts. Schedule your tour today and explore this versatile fifth wheel for your next adventure!

## Questions

### How much is this 2026 Keystone Sprinter 3840LRK?
United Motorsports & RV lists it at $64,395, down from an MSRP of $93,467. The listing itemizes every fee. Total Fees (not included in price): $499. 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 United Motorsports & RV, 1675 N. Broadway, Lexington, KY, 40505.

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

### How long is it?
42' 10" overall.

### What do I need to tow it?
This fifth wheel has a dry weight 12,736 lbs, GVWR 16,300 lbs, hitch weight 2,380 lbs. Choose a tow vehicle rated above the GVWR, and check its hitch and payload ratings too. United Motorsports & RV can confirm a match for your vehicle.

### What are the tank sizes?
75 gal fresh, 112 gal gray, 78 gal black.

### Can I finance it or trade in my current unit?
Yes. United Motorsports & RV offers financing and takes trade-ins. Apply or get a trade value on the website, or call (859) 253-1777.

### How do I check it is still available?
Inventory changes daily. Use the contact form on the listing page or call (859) 253-1777 to confirm before visiting.

## Dealer

- United Motorsports & RV
- Address: 1675 N. Broadway, Lexington, KY, 40505
- Phone: (859) 253-1777

## Photos

- ![2026 Keystone Sprinter 3840LRK photo 1](https://images.scout-rv.com/inventory/db465014-66f4-422f-9ed8-8a7bba293410/RV1139/image-001-1786118846885.jpg)
- ![2026 Keystone Sprinter 3840LRK photo 2](https://images.scout-rv.com/inventory/db465014-66f4-422f-9ed8-8a7bba293410/RV1139/image-002-1786118847107.jpg)
- ![2026 Keystone Sprinter 3840LRK photo 3](https://images.scout-rv.com/inventory/db465014-66f4-422f-9ed8-8a7bba293410/RV1139/image-003-1786118847371.jpg)
- ![2026 Keystone Sprinter 3840LRK photo 4](https://images.scout-rv.com/inventory/db465014-66f4-422f-9ed8-8a7bba293410/RV1139/image-004-1786118847563.jpg)
- ![2026 Keystone Sprinter 3840LRK photo 5](https://images.scout-rv.com/inventory/db465014-66f4-422f-9ed8-8a7bba293410/RV1139/image-005-1786118847817.jpg)
- ![2026 Keystone Sprinter 3840LRK photo 6](https://images.scout-rv.com/inventory/db465014-66f4-422f-9ed8-8a7bba293410/RV1139/image-006-1786118848067.jpg)
- ![2026 Keystone Sprinter 3840LRK photo 7](https://images.scout-rv.com/inventory/db465014-66f4-422f-9ed8-8a7bba293410/RV1139/image-007-1786118848311.jpg)
- ![2026 Keystone Sprinter 3840LRK photo 8](https://images.scout-rv.com/inventory/db465014-66f4-422f-9ed8-8a7bba293410/RV1139/image-008-1786118848534.jpg)

## Links

- Listing page (canonical): https://www.unitedmotorsportsrv.com/inventory/new/fifth-wheel-2026-keystone-sprinter-rv1139
- Ask about this unit: use the contact form on the listing page, or call (859) 253-1777
- Financing: https://www.unitedmotorsportsrv.com/financing
- Trade-in value: https://www.unitedmotorsportsrv.com/trade-in
- All inventory: https://www.unitedmotorsportsrv.com/inventory.md

Last updated: 2026-11-06