New 2026 Keystone RV Sprinter 3980FBS Fifth Wheel

With premium amenities, residential styling, and Keystone’s trusted construction, this fifth wheel is ready for wherever the road leads next.
Virtual Tour Bunk House Dinette Booth
2026 3980FBS Features and Options

Hit the road in the NEW 2026 Keystone Sprinter 3980FBS and discover a fifth wheel built for families, extended adventures, and unforgettable campground memories. With a spacious front bunkhouse suite, private master retreat, bath and a half, and four expansive slide-outs, this luxury RV delivers residential comfort while keeping everyone connected to the outdoors. Whether you're chasing mountain sunsets, tailgating with friends, or setting up for a long-term stay, the Sprinter 3980FBS makes every destination feel like home.

Highlights and Key Features

• Front Bunkhouse Suite

  • Private bunkroom with two bunk beds for kids or guests
  • Dedicated desk area perfect for remote work, school, or gaming
  • Slide-out with TV hookup for entertainment flexibility
  • Convenient half bath for added privacy and easier mornings

• Residential Master Suite

  • Spacious king bed slide for true residential comfort
  • Large wardrobes and storage throughout
  • Rear full bathroom with dual sinks
  • Plenty of room to spread out and unwind after a day outdoors

• Luxury Living Area

  • Full reclining theater seating directly across from the fireplace and 50" TV
  • Open-concept layout with four slide-outs for maximum living space
  • Booth dinette for meals, game nights, or planning tomorrow’s adventure
  • Cozy atmosphere perfect for rainy days or movie nights

• Gourmet Kitchen Setup

  • Kitchen island with generous prep space
  • Oversized 30" microwave and three burner gas range
  • Massive 16 cu. ft. 12V refrigerator for extended trips
  • Large pantry storage for snacks, cookware, and camping essentials

• Built for Comfortable Camping

  • Heated pass-through storage with slam latch baggage doors
  • One-touch 4-point leveling system with return hookup memory
  • Dual-layer insulation and heated features for extended-season camping
  • Fully walkable roof and durable double welded aluminum frame construction

What Makes This RV Stand Out Above the Rest

The 2026 Keystone Sprinter 3980FBS combines true family-focused design with luxury residential comfort. The private front bunkhouse suite with its own half bath gives kids or guests a dedicated space to relax, while the rear master suite provides privacy and upscale comfort for owners. Add in the expansive living room, theater seating, kitchen island, and dual bath setup, and this fifth wheel easily handles long vacations, seasonal camping, or full-time RV living.

Why Buy This RV

The Sprinter 3980FBS is designed for travelers who want more than just a camper. It offers the flexibility for family adventures, remote work, entertaining guests, and long-haul comfort all in one beautifully designed package. With premium amenities, residential styling, and Keystone’s trusted construction, this fifth wheel is ready for wherever the road leads next.

Why Buy From Campers Inn RV

Since 1966, Campers Inn RV has helped families create lifelong camping memories with one of the largest selections of RVs in the country. Their knowledgeable RV professionals, transparent pricing, and customer-first approach make the buying process simple and enjoyable. From helping you find the perfect RV to supporting you long after the sale, Campers Inn RV is committed to helping you enjoy every adventure ahead.

 

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What Our Customers Are Saying

Excellent Experience

Excellent experience. We arrived and Cory was waiting for us in the parking lot. He had the Alpha already set up for us to look at but was also willing to show us anything else we wanted to see. He was laid back and friendly and not pushy in any way. Everyone was super friendly. The store was cute and cozy and had a real nice family feel. It felt like the kind of place you'd like to work yourself - Christina
Price: $95,934
Campers Inn
Location: Prescott Valley, AZ
Stock# 115627
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RV ID: 3625572#
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2026 3980FBS Specifications
Sleeps 7
Slides 4
Length 43 ft 1 in
Ext Height 13 ft 4 in
Interior Color TEAK
Hitch Weight 2720 lbs
Dry Weight 12900 lbs
Cargo Capacity 3819 lbs
Fresh Water Capacity 75 gals
Grey Water Capacity 88 gals
Black Water Capacity 88 gals
Tire Size ST235/80R16G
Furnace BTU 30000 btu
Number Of Bunks 4
Available Beds King
Refrigerator Type 12V
Refrigerator Size 16 cu ft
Cooktop Burners 3
Shower Size 48" x 30"
Number of Awnings 1
LP Tank Capacity 30 lbs
Water Heater Type Suburban Tankless On Demand
TV Info LR 50" LED HDTV
Awning Info 10' and 15' 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
Electrical Service 50 amp
VIN 4YDFSTU27T4530445
For more information Contact Us

Sprinter 3980FBS Reviews

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