Share

Close

Monthly Payment Disclaimer

Close

The values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.

Dealer Spike is not responsible for any payment data presented on this site. Please verify all monthly payment data with the dealership’s sales representative.

2025 Keystone RV Sprinter 3670FLS

HIGHLIGHTS: Separate Living Room - Private Bedroom - Coffee Bar - Fireplace - Full-Reclining Theater Seating - Exterior Refrigerator - This Sprinter fifth wheel is yours for the taking! You can enter through an XL 30" friction-hinge entry door to find a great kitchen decked out with a range with a glass top, a 30" microwave, a breakfast bar, a 16 cu. ft. refrigerator, a pantry, and a coffee bar. After you whip up dinner and a fabulous dessert, you can enjoy them at the wall-mounted dinette with four chairs. The separate living room has a residential feel with its fireplace, 50" LED HDTV, two queen-size tri-fold sofas, and full-reclining theater seating with massage, lights, and USB. If you find yourself tired out from the day's travels, you can head straight to the rear private bedroom to fall asleep on the king-size bed after taking a hot shower in the residential shower. The Sprinter fifth wheels by Keystone feature spacious living areas, plenty of storage, and outstanding towability. Each unit is constructed with 2" aluminum framed and laminated sidewalls, a fully walkable roof, and dual layer insulation to help extend your camping season. The heated pass-through storage includes lockable slam latch baggage doors so you can easily pack your gear, and the one-touch 4-point leveling system features return hookup memory to have you set up in no-time. Head inside to find Congoleum vinyl flooring, Thomas Payne luxury collection furniture, residential style seamless marbled countertops, and an upgraded bedspread to name a few comforts. The Sprinter also includes a Girard tankless on-demand water heater, a central command center, plus a 30k BTU furnace and two A/C units to ensure your comfort!
More Less
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
  • New-2025-Keystone RV-Sprinter 3670FLS-Jane Lew
FRONT LIVING AREA!
  • New
  • In Stock
  • Jane Lew
  • KS1868
  • 4YDFSTT26S4530551
  • Trailer
  • Fifth Wheel - Couples
  • 40 ft 4 in
  • 11525 lbs
  • 8
  • 4
  • 1

2025 Keystone RV Sprinter 3670FLS

Ready When You Are

Sprinter is your step up to full-sized, affordable fifth wheel RV travel with its legendary Camping Made Easy™ spirit and a price point that will make you smile. Built on a 100" wide-body frame and featuring a full-profile upper deck, the models deliver more living space, more storage, and more towing stability. Like Sprinter Limited, Sprinter models offer turnkey amenities like KeyTV™, SolarFlex™ packages, and an iN-Command® Lite control system. Owners will also appreciate unexpected touches like deeper drawers, storage compartments with motion lighting, and rear ladders to fully walkable roofs.

Features may include:

Exterior
  • Floor plan specific 100" wide-body frame w/ full width outriggers
  • MaxTurn™ technology w/ Road Armor™
  • Hitch Vision™
  • 2" aluminum framed and laminated sidewalls
  • Tinted safety glass windows
  • Automotive-grade painted fiberglass front cap w/ KeyShield™ protection
  • Fully walkable roof
  • Dual layer insulation
  • Rear ladder prep
  • Equal torsion cable slides w/ manual override
  • Thermal package (performs from 0-100 degrees)
  • Heated & enclosed underbelly w/ astro-foil insulation
  • Dexter® E-Z Lube axles with never-adjust brakes (6 year warranty)
  • Aluminum wheels w/ lifetime warranty
  • One touch 4-point leveling system w/ return hookup memory
  • 30" friction hinge entry doors
  • Suburban StowAway Entry Step with 33% Larger first step
  • Heated pass-through storage w/ lockable slam latch baggage doors
  • Locking slam latch baggage doors
  • Back-up camera prep
  • Battery disconnect
  • Outside shower w/ hot & cold water
  • Over-sized roto cast holding tanks with best in class capacities
  • 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
  • Designer upholstered window valances
  • Residential style screwed & glued cabinetry
  • Thomas Payne luxury collection furniture
  • 5.5K BTU electric fireplace w/ thermostat control & remote
  • Maxx Air® power vent fan(s) w/ rain sensor
  • Jane Lew
  • New
  • KS1868
  • 2025
  • Keystone RV
  • Sprinter 3670FLS
  • Trailer
  • Fifth Wheel - Couples
  • Keystone RV Sprinter
  • 4YDFSTT26S4530551
  • 40 ft 4 in
  • 11525 lbs
  • 2480
  • 13 ft 4 in
  • 2475
  • 2
  • 75 gal
  • 102 gal
  • 34 gal
  • 60 LBS
  • 8
  • 4
  • 1
  • Yes
    • Front Living Area
    • King Bed
    • Rear Bedroom
  • Shipping: 11,908 lb.
  • 2,092 lb.
  • 2,480 lb.
  • 75 gal
  • 102 gal
  • 34 gal
  • 8
  • 60 lb.
  • 16 cu ft
  • 40 ft 4 in
  • 13 ft 4 in
  • ST235/80R16E
  • Number of Propane Tanks: 2

Get an Estimate for Your Payment

  • Estimated Payment
  • Calculation is estimate only.

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.