The 2026 Keystone Cougar 316RLS is a 35-foot, 8-inch fifth-wheel RV known for its spacious, rear-living floorplan and all-season capability. It features three slides that expand the main living and bedroom areas, allowing for more space to relax and entertain. 

Key features

• Sleeps up to 6 people, providing a comfortable space for families or guests.

• Residential interior, including solid surface countertops, shaker-style hardwood cabinetry, and a 5,500 BTU electric fireplace.

• Rear living room with theater seating and a tri-fold sleeper sofa facing an LED HDTV with an entertainment center and pivoting storage.

• Fully-equipped kitchen with a large 16 cu. ft. 12V refrigerator, kitchen island, and a residential-style black stainless steel sink.

• Convenient bathroom featuring a large residential vanity with drawers, a linen cabinet, and a spacious shower with a glass door and skylight.

• Private bedroom with a king bed slide and a wardrobe prepped for a washer/dryer.

• Exterior features include an electric four-point auto-leveling system, two electric awnings with LED lighting, and a heated, full pass-through storage area.