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DISPLAYING STOCK IMAGES, COLORS & STYLES MAY VARY
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+12 
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43ft long
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12,881 lbs
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Sleeps 7
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4 slides
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BunkhouseKitchen Island
3980FBS Floorplan
Specifications
| Sleeps | 7 | Slides | 4 |
| Length | 43 ft 1 in | Ext Height | 13 ft 4 in |
| Hitch Weight | 2720 lbs | Dry Weight | 12881 lbs |
| Cargo Capacity | 3819 lbs | Fresh Water Capacity | 75 gals |
| Grey Water Capacity | 88 gals | Black Water Capacity | 88 gals |
| Tire Size | ST235/80R16G | Furnace BTU | 30000 btu |
| Number Of Bunks | 4 | Available Beds | King |
| Refrigerator Type | 12V | Refrigerator Size | 16 cu ft |
| Cooktop Burners | 3 | Shower Size | 48" x 30" |
| Number of Awnings | 1 | LP Tank Capacity | 30 lbs |
| Water Heater Type | Suburban Tankless On Demand | TV Info | LR 50" LED HDTV |
| Awning Info | 10' and 15' 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 | Electrical Service | 50 amp |
| VIN | 4YDFSTU27T4530445 |
Description
Hit the road in the NEW 2026 Keystone Sprinter 3980FBS and discover a fifth wheel built for families, extended adventures, and unforgettable campground memories. With a spacious front bunkhouse suite, private master retreat, bath and a half, and four expansive slide-outs, this luxury RV delivers residential comfort while keeping everyone connected to the outdoors. Whether you're chasing mountain sunsets, tailgating with friends, or setting up for a long-term stay, the Sprinter 3980FBS makes every destination feel like home.
Highlights and Key Features
• Front Bunkhouse Suite
- Private bunkroom with two bunk beds for kids or guests
- Dedicated desk area perfect for remote work, school, or gaming
- Slide-out with TV hookup for entertainment flexibility
- Convenient half bath for added privacy and easier mornings
• Residential Master Suite
- Spacious king bed slide for true residential comfort
- Large wardrobes and storage throughout
- Rear full bathroom with dual sinks
- Plenty of room to spread out and unwind after a day outdoors
• Luxury Living Area
- Full reclining theater seating directly across from the fireplace and 50" TV
- Open-concept layout with four slide-outs for maximum living space
- Booth dinette for meals, game nights, or planning tomorrow’s adventure
- Cozy atmosphere perfect for rainy days or movie nights
• Gourmet Kitchen Setup
- Kitchen island with generous prep space
- Oversized 30" microwave and three burner gas range
- Massive 16 cu. ft. 12V refrigerator for extended trips
- Large pantry storage for snacks, cookware, and camping essentials
• Built for Comfortable Camping
- Heated pass-through storage with slam latch baggage doors
- One-touch 4-point leveling system with return hookup memory
- Dual-layer insulation and heated features for extended-season camping
- Fully walkable roof and durable double welded aluminum frame construction
What Makes This RV Stand Out Above the Rest
The 2026 Keystone Sprinter 3980FBS combines true family-focused design with luxury residential comfort. The private front bunkhouse suite with its own half bath gives kids or guests a dedicated space to relax, while the rear master suite provides privacy and upscale comfort for owners. Add in the expansive living room, theater seating, kitchen island, and dual bath setup, and this fifth wheel easily handles long vacations, seasonal camping, or full-time RV living.
Why Buy This RV
The Sprinter 3980FBS is designed for travelers who want more than just a camper. It offers the flexibility for family adventures, remote work, entertaining guests, and long-haul comfort all in one beautifully designed package. With premium amenities, residential styling, and Keystone’s trusted construction, this fifth wheel is ready for wherever the road leads next.
Why Buy From Campers Inn RV
Since 1966, Campers Inn RV has helped families create lifelong camping memories with one of the largest selections of RVs in the country. Their knowledgeable RV professionals, transparent pricing, and customer-first approach make the buying process simple and enjoyable. From helping you find the perfect RV to supporting you long after the sale, Campers Inn RV is committed to helping you enjoy every adventure ahead.
Inventory images may be shown. Colors and specifications may vary. Call for 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 (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
- Stackable washer/dryer prep
- Dimmable Ribbon Style LED Batten Lighting
- Traditional Central Command Center
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.