New 2026 Keystone RV Sprinter 3900DBL Fifth Wheel
Ultimate family quad-slide fifth wheel featuring two full baths, a private lofted bunkroom, and a residential king suite for maximum crowd-pleasing comfort.
2026 Keystone Sprinter 3900DBL Fifth Wheel Highlights:
- Bunkhouse with Loft Above
- Four Slides
- Dual Entry/Exit
- Outdoor Convenience Center
- Two Full Baths
Prepare to experience the ultimate configuration for large families and cross-country entertainers with the massive quad-slide layout of the New 2026 Keystone RV Sprinter 3900DBL! This 43-foot-6-inch premium fifth wheel is a masterpiece of space optimization, utilizing a 100-inch wide-body frame to engineer a spectacular "Double Bath / Double Bed" floor plan. You’ll love the dual entry doors—featuring a private rear entrance that leads directly into a dedicated back bunkhouse—ensuring the kids or weekend guests have their own separate sanctuary without disrupting the main cabin!
The 3900DBL is a masterclass in high-capacity luxury, boasting two full bathrooms and a versatile rear bunkhouse paired with a massive overhead loft area for extra sleeping or storage space. The central living area expands via opposing slide-outs to reveal a gourmet kitchen island with seamless marbled countertops, a hutch, and a massive 16 cu. ft. 12V residential refrigerator. The main lounge is a true oasis of comfort, featuring Thomas Payne luxury collection theater seating, a 50-inch LED HDTV, and a cozy 5.5K BTU electric fireplace with remote thermostat control! Up front, the main master suite serves as an upscale retreat, offering a walk-around King bed slide-out, a sprawling wardrobe with stackable washer/dryer prep, and a dual-vanity master bath with a large stand-up shower.
Choosing Campers Inn RV of Wilmington, Ohio for your investment means you’re gaining a lifelong travel partner located right in the heart of the Buckeye State. Since 1966, our family-owned business has prioritized a "People First" mission, and our Wilmington team is dedicated to providing that local, hometown service backed by a nationwide network. When you take home this 2026 Sprinter, you’re supported by our exclusive "Innside Access" program—a $7,000 value—giving you the ultimate peace of mind with 24/7 roadside assistance, mobile mechanic support, and two free annual inspections. Our Wilmington experts are committed to providing a thorough, expert walkthrough of all your fifth wheel's high-end systems—from the one-touch 4-point electric leveling system and Girard tankless on-demand water heater to the premium outdoor convenience center and the Thermal Package with an enclosed, astro-foil insulated underbelly for 0-to-100 degree protection—ensuring you leave our lot ready for a lifetime of memories on the open road!
Don't miss out on your dream RV! Text, call, or visit Campers Inn RV of Wilmington at (937) 569-9276 and find your way!
Wow! I haven't had this kind of service in quite a while. Todd made me a great deal on an RV, without any bs hassle. Caden knows his stuff and got my RV ready to go all while singing cadence. I absolutely loved working with these gentlemen! They are truly a better breed of man. Keep up the outstanding work and service! I'd highly recommend them! This is how America should be! Thanks again y'all! Cheers! - Shawn
You Save: $12,240
Sale Price: $69,993
Stock# 115621
Exterior Color: WHITE
Interior Color: SAND
| Sleeps | 9 |
| Slides | 4 |
| Length | 43 ft 6 in |
| Ext Height | 13 ft 4 in |
| Interior Color | SAND |
| Exterior Color | WHITE |
| Hitch Weight | 2595 lbs |
| Dry Weight | 13697 lbs |
| Cargo Capacity | 2893 lbs |
| Fresh Water Capacity | 75 gals |
| Grey Water Capacity | 122 gals |
| Black Water Capacity | 88 gals |
| Tire Size | ST255/85R16G |
| Furnace BTU | 30000 btu |
| Number Of Bunks | 2 |
| Available Beds | King |
| Refrigerator Type | 12 Volt |
| Refrigerator Size | 16 cu ft |
| Cooktop Burners | 3 |
| Shower Size | 40" x 30" |
| Number of Awnings | 3 |
| LP Tank Capacity | 30 lbs |
| Water Heater Type | Suburban Tankless On Demand |
| TV Info | LR 50" LED HDTV |
| Awning Info | 10', 10' & 17' Electric w/ Friction Hinge Adjustment, LED Light Strip, & Manual Overrid |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Standard |
| Electrical Service | 50 amp |
| VIN | 4YDFSTV27T4530475 |
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