+6 
3900DBL Floorplan
Specifications
| Sleeps | 9 | Slides | 4 |
| Length | 43 ft 6 in | Ext Height | 13 ft 4 in |
| Interior Color | TEAK | 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 | ST255/85R16E |
| Furnace BTU | 35500 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 | Girard Tankless On Demand |
| TV Info | LR 50" LED HDTV | Awning Info | 10' & 17' Electric w/LED Lights |
| Axle Count | 2 | Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 | Shower Type | Standard |
| Electrical Service | 50 amp | VIN | 4YDFSTV26T4530001 |
Description
Keystone Sprinter 3900DBL Fifth Wheel Highlights
- Three A/Cs
- King Bed
- Super Sofa with Massage and USB
- Outdoor Kitchen
- Two Full Bathrooms
- Bunkhouse with Loft
- SolarFlex Protect Package
- Tankless Water Heater
The Keystone Sprinter 3900DBL is a spacious family-friendly fifth wheel with features designed for maximum comfort and flexibility. The rear bunkhouse includes multiple bunks, a loft overhead, its own full bath, and a private entry door—perfect for kids or guests. Up front, the king bed slide-out offers added floor space and connects to a large front wardrobe with washer/dryer prep. You'll also enjoy a second full bath with residential shower and dual access.
Relax in the main living area on the full-length Super Sofa with heat, massage, lighting, and USB ports. Theater seating and a booth or freestanding dinette add even more comfort. The center island kitchen includes solid surface counters, a 16 cu. ft. 12V fridge, three-burner range, hutch, and pantry. Outside, the kitchen provides a two-burner cooktop and mini fridge, making camp cooking easy.
Construction & Comfort Features:
- Three A/C units
- Girard tankless on-demand water heater
- SolarFlex Protect 200W solar system
- Heated and enclosed underbelly
- Fully walkable roof and dual-layer insulation
- 4-point auto leveling with memory
- 2" aluminum-framed laminated sidewalls
- Large pass-through storage with slam-latch baggage doors
Interior Amenities:
- King bed slide with upgraded bedspread
- Super Sofa with massage, lights, USB
- Loft over bunkroom
- Two full bathrooms with tub/shower
- Residential-style seamless countertops
- Congoleum vinyl flooring
- Thomas Payne furniture
- Prepped for bedroom TV and washer/dryer
With four slide-outs, dual entry doors, and a layout that separates adult and kid/guest space, the Sprinter 3900DBL makes full-time or extended travel more enjoyable. This is a true residential-style RV packed with smart storage, comfort, and convenience inside and out.
Disclaimer: Features and options may vary. Contact us today to confirm availability and details.
Features
Standard Features (2026)
Exterior
- Enhanced Exterior Graphics w/ Integrated print
- Full Body Paint (Optional)
- Floor plan specific 100" wide-body frame w/ full width outriggers (Model Specific)
- MaxTurn™ technology w/ Road Armor™ (Model Specific)
- Hitch Vision™ (Model Specific)
- 2" aluminum framed and laminated sidewalls - 3,000lb Limit (Model Specific)
- Tinted safety glass windows (Model Specific)
- Automotive-grade painted fiberglass front cap w/ KeyShield™ protection (Model Specific)
- Fully walkable roof (Model Specific)
- Dual layer insulation (Model Specific)
- Rear ladder prep
- Equal torsion cable slides w/ manual override (Model Specific)
- Thermal package (performs from 0-100 degrees) (Model Specific)
- Heated & enclosed underbelly w/ astro-foil insulation (Model Specific)
- Dexter® E-Z Lube axles with never-adjust brakes (6 year warranty) (Model Specific)
- Aluminum wheels w/ lifetime warranty (Model Specific)
- One touch 4-point leveling system w/ return hookup memory (Model Specific)
- 30" friction hinge entry doors (Model Specific)
- Suburban StowAway Entry Step with 33% Larger first step
- High performance MAXXIS Radial Tires w/ Balancing Beads
- 2" Receiver Hitch w/ 4 way hook up - 3,000lb Limit
- Heated pass-through storage w/ lockable slam latch baggage doors (Model Specific)
- Locking slam latch baggage doors (Model Specific)
- Back-up camera prep (Model Specific)
- Battery disconnect (Model Specific)
- Outside shower w/ hot & cold water (Model Specific)
- Over-sized roto cast holding tanks with best in class capacities (Model Specific)
- LP quick connect
- Electric awning with friction hinge adjustment, LED light strip, & manual override
Interior
- Congoleum® vinyl flooring w/ one-piece Dyna Span™ marine grade decking
- Black out night shades
- Floating style made deck steps with Shoe storage
- Designer upholstered window valances
- Residential style screwed & glued cabinetry
- Theater seating w/ USB Charging
- Thomas Payne luxury collection furniture
- 5.5K BTU electric fireplace w/ thermostat control & remote
- Maxx Air® power vent fan(s) w/ rain sensor
Keystone Exclusives
- Color-coded unified wiring standard
- 4G LTE and Wi-Fi prep
- Tuf-Lok™ thermoplastic duct joiners
- KeyTV™ multisource signal controller
- In-floor heating ducts
- Tru-fit™ slide construction
Kitchen Features
- 22" deep drawers w/ full extension heavy-duty guides
- Residential style seamless marbled countertops
- Deep single-basin stainless steel industrial sink
- High-rise pull out faucet & sprayer
- Legless dinette w/ four chairs & storage (Model Specific) (Optional)
- Wood beam style pendant light soffit
- Pendant lights over kitchen island
- Free standing table w/ four chairs (Optional)
Appliances & Utilities
- (2) 30 lb. LP tanks w/ auto changeover
- (2) Air conditioning units
- 3rd. A/C (Model Specific)
- 30K BTU Furnace
- Girard tankless on-demand water heater
- Premium entertainment center w/ HD LED TV, Multi Zone Stereo, exterior TV hook-up & speakers
- 16 Cu. Ft. 12V refrigerator
- Stainless steel microwave w/carousel
- Oversized 30" over the range microwave
- 3-burner gas range w/ 21" stainless steel oven, glass top, & piezo electronic ignite (Model Specific)
- Stackable washer/dryer prep
- Dimmable Ribbon Style LED Batten Lighting
- High Output LED Ceiling Lights
- Traditional Central Command Center
- Gray Tank Food Away Flush (Kitchen Sink Gray Tank)
Bedroom Features
- 70" x 80" king bed w/ gas strut storage
- LED reading lights above bed
- Upgraded bedspread
- TV hook-up
Bathroom Features
- Large 48 x 30 shower w/ self cleaning shower enclosure and domed skylight (Model Specific)
- Porcelain foot flush toilet
Safety
- Breakaway switch
- GFI receptacles
- Carbon monoxide detector
- Smoke detector
- Fire extinguisher
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.