Payments listed are before any applicable taxes and fees. On approved credit. See dealer for details.
The 2026 Keystone Sprinter 3920DSL is a full-profile fifth wheel designed for buyers who want multi-room flexibility, expansive slide-out living space, and residential-level comfort. With distinct sleeping zones and an open central layout, this RV for sale is built for extended travel or seasonal stays.
• Dual-suite style layout (DSL) offering separate sleeping areas for added privacy and versatility
• Multiple slide-outs expanding both the main living area and secondary room for a spacious interior feel
• Open-concept central living space designed for comfortable gathering and everyday functionality
• Center island kitchen featuring solid surface countertops, quality appliances, deep cabinetry, and generous prep space
• Dedicated dining area positioned naturally between kitchen and lounge zones
• Private primary master suite with walk-around bed and substantial wardrobe storage
• Secondary sleeping or flex room ideal for guests, kids, or office use
• Spacious bathroom configuration with residential-style shower and convenient hallway access
• Interior storage integrated throughout, including pantry space and overhead cabinetry
• Exterior pass-through storage for extended-stay gear and larger outdoor equipment
• Sprinter construction platform engineered for durability, insulation performance, and confident towing
The Sprinter 3920DSL stands out for buyers seeking true multi-room separation paired with expansive residential living space, making it an excellent option for families or full-time fifth wheel lifestyles.
| Location | Van Buren, AR |
| Condition | NEW |
| Status | AVAILABLE |
| Stock # | KEY530229 |
| Year | 2026 |
| Make | Keystone |
| Model | Sprinter |
| Trim | 3920DSL |
| General | |
|---|---|
| Class | Fifth Wheel |
| Number Of Axles | 2 |
| Length (FT/IN) | 42' 9" |
| Total Gray Water Tank Capacity (GAL) | 122 |
| Number Of Propane Tanks | 2 |
| Total Propane Tank Capacity (GAL) | 60 |
| Sidewall Construction | - |
| Number Of Slideouts | 4 |
| Max Sleeping Count | 12 |
| Water Heater Tank Capacity (GAL) | - |
| Basic Warranty (MO) | - |
| Structure Warranty (MO) | - |
| Solar Battery Charger | - |
| Washer/Dryer Prep | Yes |
| Hitch Weight (LBS) | 2490 LBS |
| Total Black Water Tank Capacity (GAL) | 78 |
| Payload Capacity (LBS) | 3150 |
| Dry Weight (LBS) | 13250 LBS |
| Mileage | 0 |
| Vin | 4YDFSTU21T4530229 |
| Other Specifications | |
|---|---|
| Wheels Composition | Aluminum |
| Front Brake Type | Not Applicable |
| Rear Brake Type | Electric Drum |
| Width (IN/MM) | 8.33 ft. (100 in.) |
| Length (FT) | 42' 9" |
| Gross Weight Rating (LB/KG) | 16,400 lbs. LBS |
| Body Material | Fiberglass |
| Number Of Doors | 2 |
| Awning Length (FT/M) | 27 ft. (324 in.) |
| Power Retractable Awning | Yes |
| Kitchen Table Configuration | Bench Seats |
| Kitchen Location | Center |
| Living Area Location | Center |
| Number Of Oven Burners | 3 |
| Overhead Fan | Yes |
| Layout | Oven / Stove |
| Refrigerator Power Mode | Electric |
| Number Of Sofas | 1 |
| Sofa Material | Vinyl |
| Reclining Sofa | No |
| Number Of King Size Beds | 2 |
| Number Of Convertible Sofa Beds | 1 |
| Bunkhouse | Yes |
| Number Of Bathrooms | 2 |
| Bathroom Flooring Type | Vinyl |
| Bathroom Location | Rear / Center |
| Air Conditioning Prewiring | Yes |
| Cable Prewiring | Yes |
| Phone Prewiring | No |
| Heat Prewiring | Yes |
| TV Antenna Prewiring | Yes |
| Satellite Prewiring | Yes |
| Washer/Dryer Prewiring | Yes |
| Number Of Emergency Exits | 1 |
| Air Conditioning Type | Automatic |
| Heater Type | Automatic |
| Water Heater Pump Power Mode | Electrical |
| Surround Sound | No |
| Rear Video Backup Camera | Yes |
| Water Heater Tank | Yes |
| Shower | Center |
| Toilet | Rear / Center |
| Heater | 30,000 BTUs |
| Height Closed (IN) | 13.33 ft. (160 in.) |
| Height (IN) | 0 |
Come Experience the Rocky Ridge RV Difference!
When you step into Rocky Ridge RV, you'll quickly realize that we stand out from the crowd in the RV industry. We are dedicated to providing you with an exceptional experience, and here's why we're unlike any other:
No Surprise Costs: At Rocky Ridge RV, we believe in transparency. That's why we proudly offer no prep fees, no destination fees, and absolutely no hidden charges of any kind. When you shop with us, you can trust that the price you see is the price you pay. We're committed to ensuring you have complete clarity about your RV purchase.
Battery Included: We go the extra mile to ensure your RV is ready for adventure right from the start. That's why we include your battery in the price, at no additional cost. We're not about nickel-and-diming you; we're about providing you with an RV that's ready to hit the road when you are.
Tailored to Your Needs: Your RV experience should be a reflection of your desires and requirements. At Rocky Ridge RV, we take the time to understand your specific wants and needs. Our dedicated team is focused on ensuring you find the RV that perfectly matches your lifestyle, whether you're a seasoned traveler or a first-time RVer.
So, if you're seeking an RV dealer that values transparency, includes essential features without extra charges, and is genuinely dedicated to your satisfaction, look no further. Come visit us at Rocky Ridge RV and come experience the difference for yourself. Your journey towards RV ownership starts here, with the peace of mind you deserve.
*Rocky Ridge RV makes every effort to be accurate in all of our listings, however, sometimes errors may occur. Please contact the dealership to verify the availability of the RV, as well as the accuracy of any features shown in the listing.
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