New 2025 Keystone SPRINTER 3210 RLS

The 2025 Sprinter 3210 RLS redefines comfort and functionality with its wide-body design, creating an open, inviting space perfect for extended stays or quick weekend escapes. The smart floorplan features a dedicated desk, ideal for remote work or staying organized on the road. Unwind in the dual recliner chairs or stretch out on the comfortable hide-a-bed sofa — this fifth wheel truly feels like a home away from home.
The island kitchen delivers impressive storage and ample counter space, while residential-style appliances and a full pantry make cooking easy and enjoyable. Built for adventure, the Sprinter 3210 RLS comes SolarFlex Ready to keep you powered wherever you roam. The electric four-point leveling system makes setup effortless, and the Road Armor pin box helps reduce chucking for a smoother, more stable tow.
Standout features:
  • Massive panoramic windows for incredible views
  • King-size bed with under-bed storage
  • Spacious bathroom with a large shower
  • Heated and enclosed underbelly for reliable all-season camping
Whether you’re heading off the grid or setting up camp for a longer stay, the 2025 Sprinter 3210 RLS offers exceptional comfort, convenience, and towability every mile of the way.
Specifications:
  • Interior Decor: Teak
  • Exterior Color: White
  • Washer/Dryer Prep
  • Electric Four-Point Leveling System
  • SolarFlex Ready
  • Theater Seating
  • MaxxAir Rain Sensor Vent
  • 12V Refrigerator – 16 cu. ft.
  • Dimensions & Capacities:
  • Shipping Weight: 10,875 lb.
  • Carrying Capacity: 3,225 lb.
  • Hitch Weight: 2,180 lb.
  • Length: 37 ft 4 in
  • Height: 13 ft 4 in
  • Tire Size: ST235/80R16E
  • Fresh Water Capacity: 75 gal
  • Gray Water Capacity: 78 gal
  • Waste Water Capacity: 44 gal
  • Sleeping Capacity: 4
  • Number of Propane Tanks: 2 (60 lb. total)
Ready to bring the comforts of home wherever the road leads? The Sprinter 3210 RLS is built to take you there.
Retail Price
$114,999
Arrkann RV Price
$92,999
Stock # 17171
Location Carstairs: 729 Highfield Gate
Year 2025
Make Keystone
Model SPRINTER
Condition NEW
Status AVAILABLE
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Specifications

General
Class FIFTH WHEEL
Length (FT) 37' 4"
Hitch Weight (LBS) 2180 LBS
Dry Weight (LBS) 10875 LBS
Sub Class Rear Living
Shop By Length 36-40 Ft
Shop By Weight Over10000 LBS
Total Fresh Water Tank Capacity (GAL) 75
Total Gray Water Tank Capacity (GAL) 78
Total Black Water Tank Capacity (GAL) 44
Total Propane Tank Capacity (LBS) 60
Inventory Options DRY WEIGHT:10820 LBS
HITCH WEIGHT:2155 LBS
GREY WATER HOLDING TANK:78 GAL
BLACK WATER HOLDING TANK:44 GAL
FRESH WATER HOLDING TANK:75 GAL
Vin 4YDFSTS2XS4530327
Other Specifications
Exterior Color WHITE
Hot Deals
The 2025 Sprinter 3210 RLS redefines comfort and functionality with its wide-body design, creating an open, inviting space perfect for extended stays or quick weekend escapes. The smart floorplan features a dedicated desk, ideal for remote work or staying organized on the road. Unwind in the dual recliner chairs or stretch out on the comfortable hide-a-bed sofa — this fifth wheel truly feels like a home away from home.
The island kitchen delivers impressive storage and ample counter space, while residential-style appliances and a full pantry make cooking easy and enjoyable. Built for adventure, the Sprinter 3210 RLS comes SolarFlex Ready to keep you powered wherever you roam. The electric four-point leveling system makes setup effortless, and the Road Armor pin box helps reduce chucking for a smoother, more stable tow.
Standout features:
  • Massive panoramic windows for incredible views
  • King-size bed with under-bed storage
  • Spacious bathroom with a large shower
  • Heated and enclosed underbelly for reliable all-season camping
Whether you’re heading off the grid or setting up camp for a longer stay, the 2025 Sprinter 3210 RLS offers exceptional comfort, convenience, and towability every mile of the way.
Specifications:
  • Interior Decor: Teak
  • Exterior Color: White
  • Washer/Dryer Prep
  • Electric Four-Point Leveling System
  • SolarFlex Ready
  • Theater Seating
  • MaxxAir Rain Sensor Vent
  • 12V Refrigerator – 16 cu. ft.
  • Dimensions & Capacities:
  • Shipping Weight: 10,875 lb.
  • Carrying Capacity: 3,225 lb.
  • Hitch Weight: 2,180 lb.
  • Length: 37 ft 4 in
  • Height: 13 ft 4 in
  • Tire Size: ST235/80R16E
  • Fresh Water Capacity: 75 gal
  • Gray Water Capacity: 78 gal
  • Waste Water Capacity: 44 gal
  • Sleeping Capacity: 4
  • Number of Propane Tanks: 2 (60 lb. total)
Ready to bring the comforts of home wherever the road leads? The Sprinter 3210 RLS is built to take you there.
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