New 2026 Keystone RV Sprinter 3900DBL Fifth Wheel

Virtual Tour
2026 3900DBL Features and Options

Keystone Sprinter 3900DBL fifth wheel highlights:

  • Bunkhouse with Loft Above
  • Four Slides
  • Dual Entry/Exit
  • Outdoor Convenience Center
  • Two Full Baths

 

A great family bunkhouse fifth wheel featuring quad slides that really open this entire unit up to provide spacious living throughout. A booth dinette or optional free standing dinette is great for meals, and full reclining theater seating with massage, lights, and USB connectivity make movie night a real treat! The kids will love the rear bunkhouse with a separate bath and private entry for easy access when outside. There is even a loft area above for storage, so they can bring a few friends along as well. The kitchen has all of the features needed to allow you to cook and entertain when you want with a three burner range including a glass top, a 16 cu. ft. 12 volt refrigerator, pantry, hutch for dishes and things, plus a solid surface countertop on the center island that houses your sink. In the bedroom, a king bed slides out to offer more floor space to move about, plus you will find ample storage in the front wardrobe which has also been prepped for a washer and dryer if you choose to add. You can also add a TV in the bedroom since it has been prepped for one as well.

 

The Sprinter fifth wheels by Keystone feature spacious living areas, plenty of storage, and outstanding towability. Each unit is constructed with 2" thick double welded aluminum frame construction, a fully walkable roof and slide out 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 DynaSpan Marine Grade floor decking, Thomas Payne luxury collection furniture and residential style seamless marbled countertops to name a few comforts. The Sprinter also includes a Suburban tankless on-demand water heater, black out aluminum wheels, plus a 30k BTU furnace to ensure your comfort!

What Our Customers Are Saying

Outstanding service at Summerland RV

Thank you, Sharon, for the outstanding service at Summerland RV. Its people like you that makes all the difference in the RV Industry. I called you as a Winnebago Dealership, you listened to what I needed, ordered the parts, and did not give me the traditional run around. I truly appreciated the leadership, sincerity in you organizing everything for me to come in to have the parts installed in a timely - Wallace
Price: $102,637
You Save: $29,642
Sale Price: $72,995
Colton RV & Marine
Location: Lehigh Valley, PA
Stock# 31037


2026 3900DBL Specifications
Sleeps 9
Slides 4
Length 43 ft 6 in
Ext Height 13 ft 4 in
Hitch Weight 2595 lbs
Dry Weight 13697 lbs
Cargo Capacity 2893 lbs
Fresh Water Capacity 75 gals
Grey Water Capacity 122 gals
Black Water Capacity 88 gals
Tire Size ST255/85R16G
Furnace BTU 30000 btu
Number Of Bunks 2
Available Beds King
Refrigerator Type 12 Volt
Refrigerator Size 16 cu ft
Cooktop Burners 3
Shower Size 40" x 30"
Number of Awnings 3
LP Tank Capacity 30 lbs
Water Heater Type Suburban Tankless On Demand
TV Info LR 50" LED HDTV
Awning Info 10', 10' & 17' Electric w/ Friction Hinge Adjustment, LED Light Strip, & Manual Overrid
Axle Count 2
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Standard
Electrical Service 50 amp
VIN 4YDFSTV28T4530470
For more information Contact Us
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