New 2026 Keystone RV Sprinter 3920DSL Fifth Wheel

Two bedrooms and two full baths make this fifth wheel perfect for camping with friends and family!
Virtual Tour Loft Tankless Water Heater
2026 3920DSL Features and Options

Keystone Sprinter fifth wheel 3920DSL highlights:

  • Oversized Loft
  • Front Private Bedroom
  • Master Suite
  • Two Power Awnings
  • Fireplace
  • Loft
  •  

Keystone Sprinter 3920DSL — Big Comfort Meets Open-Road Freedom

The 2026 Sprinter 3920DSL is designed for travelers who dream big. It’s more than a trailer — it’s a fully equipped rolling home built for serious adventures, long road trips, and quality time with family or friends. With flexible living spaces, dual-suite comfort, and space for a crowd, the 3920DSL delivers a travel experience that feels more like home and less like camping.

Whether you’re planning cross-country trips, seasonal stays, or weekend getaways, this Sprinter model offers the comfort and versatility to make every journey feel like vacation. It’s ideal for families, friend groups, or anyone who wants to travel comfortably — without compromising on comfort or convenience.


What Makes the 3920DSL Special

Dual Private Suites + Loft — Space for Everyone
The 3920DSL features two private bedroom suites (front and rear), plus an oversized loft — perfect for guests, kids, or extra storage. That layout gives real flexibility for families, groups, or extended stays. 

Two Full Bathrooms — Privacy & Convenience
With two full baths, you get convenience and privacy for everyone onboard — especially handy when sharing space with friends or family.

Comfortable Living Area — Gather, Relax, Enjoy
Inside, comfortable seating, a full kitchen, and a cozy living room create a welcoming atmosphere. Whether it’s meals, movie nights, or downtime after a day outdoors — the living area works as a true home base. 

Flexible Design — Great for Long Trips or Weekend Escapes
The 3920DSL adapts to many styles: long family vacations, seasonal travel, weekend getaways, or hosting friends. Its layout and amenities make it versatile and practical. 

Durable Build & Towable Design — Confidence on the Road
Built with sturdy construction, wide-body framing, and features that enhance towability and durability, the Sprinter 3920DSL is engineered to handle frequent travel, changing conditions, and extended trips. 


Who the 3920DSL Works Best For

  • Families or groups wanting private sleeping areas and shared living space

  • Travelers planning long road trips or extended stays

  • Friends hitting the road together — with space and comfort for everyone

  • Adventurers who want a home-like trailer that still travels well

  • Those looking for flexibility: gear, guests, quiet time, or group fun


Why Buy the 2026 Sprinter 3920DSL From Capital RV in Minot

Personalized Guidance from People Who Know RV Life
Capital RV understands the lifestyle of regional travel, unpredictable weather, and long-haul journeys. Their staff can help you choose a rig that matches your real-world needs — not just what looks good on paper.

Reliable Service & Support Long After Sale
Buying from Capital RV means you get ongoing service, maintenance support, and real-world advice. That support matters, especially on frequent travel or seasonal use.

Fair, Transparent, Low-Pressure Buying Experience
They focus on helping you find the right RV — not on upselling. With honest pricing and respectful guidance, you can make a choice that fits your travel goals and budget.

Understanding of Local/Road Conditions
Because they're local, they know what works in your region — from climate to terrain to travel patterns — and can help you prep your Sprinter 3920DSL for real-world use.

Long-Term Value & Smart Upgrades
Whether you’re upgrading, trading in, or starting fresh, Capital RV helps make the transition smooth. Their experience makes it easier to get value from your investment and plan for future adventures.

What Our Customers Are Saying

Joel was very helpful in the sales department.

Joel was very helpful in the sales department. - Joy
Price: $89,048
You Save: $19,055
Sale Price: $69,993
Campers Inn
Location: Minot ND
Stock# 21173233
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RV ID: 3368782#
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2026 3920DSL Specifications
Sleeps 7
Slides 4
Length 42 ft 9 in
Ext Height 13 ft 4 in
Hitch Weight 2490 lbs
Dry Weight 13250 lbs
Cargo Capacity 3150 lbs
Fresh Water Capacity 75 gals
Grey Water Capacity 122 gals
Black Water Capacity 78 gals
Tire Size ST235/80R16G
Furnace BTU 35500 btu
Available Beds King, King
Refrigerator Type 12V
Refrigerator Size 16 cu ft
Cooktop Burners 3
Shower Size 48" x 30"
Number of Awnings 2
LP Tank Capacity 30 lbs
Water Heater Type Girard Tankless On Demand
TV Info LR LED HDTV
Awning Info 10' and 17' 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
VIN 4YDFSTU21T4530022
For more information Contact Us

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