New 2026 Keystone RV Sprinter 3840LRK Fifth Wheel
Kick back and travel in comfort with the 2026 Keystone Sprinter 3840LRK--featuring a roomy rear lounge, island kitchen, and residential style made for the open road with Campers Inn RV.
Keystone Sprinter fifth wheel 3840LRK highlights:
- Bath and a Half
- Private Bedroom
- Desk
- Reclining Theater Seating
- Bar Top with Stools
New 2026 Keystone Sprinter 3840LRK Fifth Wheel for Sale at Campers Inn RV
The 2026 Keystone Sprinter 3840LRK Fifth Wheel offers spacious living, smart design, and residential comfort for travelers who want to relax and explore without compromise. With a versatile rear lounge and an open interior layout, this fifth wheel is ideal for extended trips, seasonal camping, or full-time RV living.
Inside, you’ll find a comfortable living area perfect for unwinding, a large kitchen with an island for easy meal prep, and a private master suite designed for restful nights. Thoughtful storage throughout keeps your gear organized, while the well-equipped bathroom adds everyday convenience on the road.
When you buy from Campers Inn RV, you benefit from expert guidance, competitive pricing, flexible financing, and certified service support you can trust. The 2026 Keystone Sprinter 3840LRK delivers comfort, space, and quality—backed by a dealership dedicated to helping you enjoy every mile.
Our propane stopped working while on a trip from Kansas City to Alaska. I stopped at Eastside and they were very helpful. A Tech even took time to help me make sure I did need a new regulator. We were able to make the repair and get back on the road. - Mark
You Save: $31,958
Sale Price: $69,993
Stock# 21173072
| Sleeps | 3 |
| Slides | 3 |
| Length | 42 ft 10 in |
| Ext Height | 13 ft 4 in |
| Hitch Weight | 2380 lbs |
| Dry Weight | 12560 lbs |
| Cargo Capacity | 3740 lbs |
| Fresh Water Capacity | 75 gals |
| Grey Water Capacity | 112 gals |
| Black Water Capacity | 78 gals |
| Tire Size | ST235/80R16G |
| Furnace BTU | 35500 btu |
| Available Beds | King |
| Refrigerator Type | 12V |
| Refrigerator Size | 16 cu ft |
| Cooktop Burners | 3 |
| Number of Awnings | 2 |
| LP Tank Capacity | 30 lbs |
| Water Heater Type | Girard Tankless On Demand |
| TV Info | LR 50" LED HDTV |
| Awning Info | 10' and 18' Electric with Friction-Hinge Adjustment, LED Lights, and Manual Override |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Standard |
| VIN | 4YDFSTU22T4530112 |
Sprinter 3840LRK Reviews
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