2026 FOREST RIVER SIERRA 3800RK

The 2026 Forest River Sierra 3800RK is a luxury fifth wheel designed with a "Rear Kitchen" layout, making it a favorite for full-timers and those who love to entertain.

• Length: 44' 1"

• Dry Weight: 12,849 lbs.

• GVWR: 15,500 lbs.

• Hitch Weight: 2,405 lbs.

• Slides: 4

• Sleeps: 4

• Tank Capacities: Fresh (50 gal), Gray (100 gal), Black (50 gal)

• Chef’s Rear Kitchen: A massive, dedicated cooking space featuring a 16 cu. ft. 12V stainless refrigerator, solid surface countertops, and a countertop extension for maximum prep area.

• Front Master Suite: Includes a slide-out King bed, a dedicated desk/workspace, and a high-end bathroom with dual sinks and a large walk-in closet.

• Automatic Electric Level-Up: Features a one-touch leveling system that takes the hassle out of setup so you can start enjoying your site immediately.

• Summit Package Upgrade: Comes standard with high-performance Goodyear tires, 7,000 lb. axles, a King Wi-Fi extender, and a full-coach water filtration system.

• Year-Round Comfort: Built for all seasons with two 15,000 BTU A/C units, "Underbelly Armor" for protection/insulation, and a 60,000 BTU tankless on-demand water heater.