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 Wil