2026 Keystone Sprinter 3590LFT

NewFifth wheel|Stock #KS1983|Located at Mountaineer RV in Jane Lew, WV
$76,995$99,340
Save $22,345

Keystone Sprinter fifth wheel 3590LFT highlights:

  • Two Bedrooms

  • Loft with Storage

  • Kitchen Island

  • Opposing Slides

  • Fireplace

  • Full-Reclining Theater Seating

This unit not only has a king-size bed up front in a private bedroom, but it also has a second bedroom with a queen-size tri-fold sofa, making it perfect to invite friends along. Above this second bedroom you'll also have more sleeping space in a loft with storage, and another tired camper can sleep on the 72" sofa out in the main living area. The kitchen offers you an island for more room while cooking and a pantry for your snacks. Sit down and eat a hot meal at the booth dinette with hinged storage access, and get even more comfortable on the full-reclining theater seating with massage, lights, and USB.

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!

Specifications

Length

39 ft 4 in

Sleeps

10 people

Slideouts

4

Unit features & options

  • Enhanced Exterior Graphics w/ Integrated print
  • Full Body Paint (Optional)
  • Floor plan specific 100" wide-body frame w/ full width outriggers (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)
  • One touch 4-point leveling system w/ return hookup memory (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)
  • 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

Full specifications

Available BedsKing
Awning Info20' Electric with Friction-Hinge Adjustment, LED Lights, and Manual Override
Axle Count2
Black Water Capacity44 gals
Cargo Capacity2636 lbs
Cooktop Burners3
Dry Weight11764 lbs
Ext Height13 ft 2 in
Fresh Water Capacity75 gals
Furnace BTU35500 btu
Grey Water Capacity78 gals
Hitch Weight2555 lbs
LP Tank Capacity30 lbs
Length39 ft 4 in
Number of Awnings1 ft
Number of LP Tanks2
Refrigerator Size16 cu ft
Refrigerator Type12V
Shower Size48" x 30"
Shower TypeStandard
Sleeps8
Slides4
TV InfoLR LED HDTV
Tire SizeST235/80R16E
Washer/Dryer AvailableYes
Water Heater TypeGirard Tankless On Demand

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2026 Sprinter 3590LFT

2026 Sprinter 3590LFT
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