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new Fifth Wheel · Stock 15720

2026 Forest River RV Sierra 3800RK

Myrtle Beach, SC

$68,342MSRP $103,442

Plus tax, tags and title. Confirm availability and final pricing with a specialist.

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Specifications

Sleeps
4
Length
44 ft 1 in
GVWR
15500 lbs

Highlights

  • 4 Slides
  • Washer/Dryer
  • Walk-In Closet
  • Full-Time Ready

About this camper

When you buy from us, you get our lowest price upfront with absolutely no hidden fees in the backend—no surprise freight, no prep fees, just honest, transparent pricing.

The Rear Kitchen Advantage

The 3800RK features a highly sought-after Rear Kitchen layout. By moving the galley to the back of the unit, we utilize the full width of the RV, providing significantly more continuous countertop space and cabinetry than typical designs. This layout opens up the center of the RV for a spacious living area, avoids "walk-through" traffic, and allows you to enjoy panoramic views out of your massive rear windows while cooking or entertaining. It truly brings a residential, home-like feel to your camping experience.

3800RK Highlights: Full-Time Living Perfected

RESIDENTIAL COMFORTS: Includes a factory-installed Washer & Dryer, theater seating, a 12V 16 cu. ft. refrigerator, and a massive walk-in bathroom closet.

FOUR SLIDE-OUTS: Expansive floor plan providing maximum interior living space.

OFF-GRID READY: Equipped with a 200W roof-mounted solar panel, battery, and controller, plus heated holding tanks.

CLIMATE COMMAND: Dual 15K BTU A/Cs (prepped for 3rd), 40,000 BTU furnace, and 60,000 BTU tankless water heater.

SUPERIOR BUILD: 5/8" DryMax OSB floor decking, R-10 sidewalls, and a full walk-on roof with Underbelly Armor.

ELITE TOWING: 7,000lb axles with ABS, Goodyear radial tires, and an Automatic Electric Level-Up System.

Check availability

2026 Forest River RV Sierra 3800RK · Stock 15720

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