New 2026 Keystone SPRINTER 3980 FBS

*COMING SOON*
2026 Keystone Sprinter 3980FBS – Front Bunks • 1.5 Baths • Luxury Master Bath • New Floorplan
Shipping Weight: 12,661 lb | Carrying Capacity: 4,039 lb | Hitch Weight: 2,720 lb
Length: 43 ft 1 in | Height: 13 ft 4 in
Fresh Water: 75 gal | Gray Water: 88 gal | Black Water: 88 gal
Sleeping Capacity: 8 | LP Capacity: 60 lb | Refrigerator: 16 cu. ft. 12V
Discover Keystone’s newest innovation in full-profile fifth wheels — the 2026 Sprinter 3980FBS. This brand-new floorplan is designed for families and extended stays, featuring front bunks, 1.5 bathrooms, and a luxury master bath suite that feels more like a residential ensuite than an RV bathroom.
Built on a 100" wide-body frame with MaxTurn™ technology, Road Armor™ suspension, and a one-touch 4-point leveling system, the 3980FBS delivers exceptional towing stability and setup ease. Inside, you’ll find a bright, open layout with premium residential finishes, generous storage, and thoughtful details throughout.
The main living area offers theatre seating, a large entertainment center, and a residential kitchen with a 16 cu. ft. 12V refrigerator, 3-burner range with oven, and oversized 30" microwave.
Climate comfort comes standard with dual 15K BTU A/C units, a 30K BTU furnace, and Keystone’s Thermal Package, engineered to perform from 0–100°F.
Highlights & Key Features
  • Front bunkhouse with separate sleeping space
  • 1.5 bathrooms including a luxury master bath with walk-in closet
  • New 2026 floorplan — spacious, innovative, and family-friendly
  • Full body paint and enhanced exterior graphics
  • Heated, enclosed underbelly with astro-foil insulation
  • Heated pass-through storage with locking slam-latch doors
  • Outside kitchen, LP quick connect, and electric awning with LED lights
  • Stackable washer/dryer prep
  • Girard on-demand tankless water heater
  • SolarFlexâ„¢, KeyTVâ„¢, iN-Command® Lite, and Wi-Fi prep ready
  • 3-Year Structural Warranty + 1-Year Base Warranty
Luxury, comfort, and Keystone craftsmanship come together in this stunning new Sprinter floorplan — perfect for families who want more space, more flexibility, and all the modern touches of home.
Available now at ArrKann RV in Calgary — see the all-new Sprinter 3980FBS in person today!
Retail Price
$139,995
Arrkann RV Price
$114,999
Stock # 18188
Location Calgary: 272211 TWP Rd 241B, Rocky View County
Year 2026
Make Keystone
Model SPRINTER
Condition NEW
Status AVAILABLE
18188.jpg

Specifications

General
Class FIFTH WHEEL
Length (FT) 43' 1"
Hitch Weight (LBS) 2720 LBS
Dry Weight (LBS) 12661 LBS
Sub Class Bunk Beds
Shop By Length 40 and Over
Shop By Weight Over10000 LBS
Total Fresh Water Tank Capacity (GAL) 75
Total Gray Water Tank Capacity (GAL) 88
Total Black Water Tank Capacity (GAL) 88
Total Propane Tank Capacity (LBS) 60
Awning Length (FT) TBD
Inventory Options DRY WEIGHT:12661 LBS
HITCH WEIGHT:2720 LBS
GREY WATER HOLDING TANK:88 GAL
BLACK WATER HOLDING TANK:88 GAL
FRESH WATER HOLDING TANK:75 GAL
Vin 4YDFSTU2XT4530343
Other Specifications
Exterior Color WHITE
Hot Deals
*COMING SOON*
2026 Keystone Sprinter 3980FBS – Front Bunks • 1.5 Baths • Luxury Master Bath • New Floorplan
Shipping Weight: 12,661 lb | Carrying Capacity: 4,039 lb | Hitch Weight: 2,720 lb
Length: 43 ft 1 in | Height: 13 ft 4 in
Fresh Water: 75 gal | Gray Water: 88 gal | Black Water: 88 gal
Sleeping Capacity: 8 | LP Capacity: 60 lb | Refrigerator: 16 cu. ft. 12V
Discover Keystone’s newest innovation in full-profile fifth wheels — the 2026 Sprinter 3980FBS. This brand-new floorplan is designed for families and extended stays, featuring front bunks, 1.5 bathrooms, and a luxury master bath suite that feels more like a residential ensuite than an RV bathroom.
Built on a 100" wide-body frame with MaxTurn™ technology, Road Armor™ suspension, and a one-touch 4-point leveling system, the 3980FBS delivers exceptional towing stability and setup ease. Inside, you’ll find a bright, open layout with premium residential finishes, generous storage, and thoughtful details throughout.
The main living area offers theatre seating, a large entertainment center, and a residential kitchen with a 16 cu. ft. 12V refrigerator, 3-burner range with oven, and oversized 30" microwave.
Climate comfort comes standard with dual 15K BTU A/C units, a 30K BTU furnace, and Keystone’s Thermal Package, engineered to perform from 0–100°F.
Highlights & Key Features
  • Front bunkhouse with separate sleeping space
  • 1.5 bathrooms including a luxury master bath with walk-in closet
  • New 2026 floorplan — spacious, innovative, and family-friendly
  • Full body paint and enhanced exterior graphics
  • Heated, enclosed underbelly with astro-foil insulation
  • Heated pass-through storage with locking slam-latch doors
  • Outside kitchen, LP quick connect, and electric awning with LED lights
  • Stackable washer/dryer prep
  • Girard on-demand tankless water heater
  • SolarFlexâ„¢, KeyTVâ„¢, iN-Command® Lite, and Wi-Fi prep ready
  • 3-Year Structural Warranty + 1-Year Base Warranty
Luxury, comfort, and Keystone craftsmanship come together in this stunning new Sprinter floorplan — perfect for families who want more space, more flexibility, and all the modern touches of home.
Available now at ArrKann RV in Calgary — see the all-new Sprinter 3980FBS in person today!
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