Photo by Anshamblen15 via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Starcraft_RV_-_GSL_Fifth_Wheel.jpg) (CC BY-SA 4.0)
2025 Keystone Cougar 316RLS
by Keystone
Full Specifications
General Info
| Manufacturer | Keystone |
| Country of Origin | USA |
| Year | 2025 |
| Category | Fifth Wheel |
| Subcategory | — |
Dimensions & Weight
| Length | 30 ft |
| Width | 8.5 ft |
| Height | 13 ft |
| Dry Weight | 13,400 lbs |
| GVWR | 17,700 lbs |
| Hitch Weight | 1,740 lbs |
| Cargo Capacity | 4,300 lbs |
Engine & Chassis
| Fuel Type | N/A |
| Engine | — |
| Chassis | — |
| Horsepower | — |
| Fuel Capacity | — |
Living & Off-Grid
| Sleeping Capacity | 6 |
| Slide-Outs | 1 |
| Awning Length | 20.5 ft |
| A/C | 28,000 BTU |
| Furnace | 25,000 BTU |
| Fridge | 10 cu ft residential |
| Fresh Water | 81 gal |
| Gray Water | 60 gal |
| Black Water | 40 gal |
| Solar | 600 W |
| Battery | 250 Ah |
| Inverter | 2,500 W |
About the 2025 Keystone Cougar 316RLS
For those who want the maximum amount of living space in a towable package, the 2025 Keystone Cougar 316RLS by Keystone delivers exactly that. This 2025 fifth wheel leverages its unique hitch design to create split-level luxury.
Measuring 30.0 feet in overall length, 8.5 feet wide and standing 13.0 feet tall, the 2025 Keystone Cougar 316RLS has a dry weight of 13,400 lbs, with a GVWR of 17,700 lbs, leaving you 4,300 lbs of cargo carrying capacity. The floorplan features one slide-out that dramatically expand the living area when parked.
With capacity for 6 people to sleep, this is a true family hauler. The 2025 Keystone Cougar 316RLS arranges its sleeping areas across multiple zones, so parents can enjoy separation from the kids at bedtime while everyone shares the common living space during waking hours.
The tank configuration includes a generous 81-gallon fresh water supply, 60 gallons of gray water holding, a 40-gallon black water tank. For electrical needs, the unit provides 600-watt solar charging capability, 250 amp-hours of battery storage, a 2500-watt inverter for household AC power. 28,000 BTU of air conditioning handles warm-weather comfort, while a 25,000 BTU furnace ensures warmth during cold nights. Food storage is handled by a 10 cu ft residential fridge. The 20.5-foot awning creates a shaded outdoor area that becomes a favorite gathering spot at camp.
At 13,400 pounds dry, the 2025 Keystone Cougar 316RLS requires a capable tow vehicle. The hitch weight comes in at 1,740 lbs, an important factor for matching to your truck. When loaded to capacity at 17,700 lbs GVWR, proper weight distribution becomes essential for safe towing.
With an MSRP of $123,000, the 2025 Keystone Cougar 316RLS lands in premium territory with the build quality and features to justify the investment for serious RV enthusiasts. The 2025 Keystone Cougar 316RLS is an excellent choice for families with children who want everyone to have their own sleeping space on camping trips without the hassle of setting up tents.
Whether you are planning weekend getaways or extended road trips, the 2025 2025 Keystone Cougar 316RLS from Keystone provides a well-rounded package that deserves a spot on your shortlist. Take the time to walk through one at your nearest dealer and see how it fits your travel vision.
Full-time living meets full-time luxury in the 2025 Keystone Cougar 316RLS, a fifth wheel designed to be your permanent address on wheels.
Weighing 13,400 lbs dry with a 17,700 lb GVWR and 1,740 lb hitch weight, the 2025 Keystone Cougar 316RLS requires a properly equipped three-quarter or one-ton truck. Inside, 1 slide-out(s) create a living room that rivals many apartments, complete with theater seating and a fireplace.
Premium construction includes a fully enclosed and heated underbelly, aluminum frame, and seamless TPO roof with limited lifetime warranty. At $123,000, the 2025 Keystone Cougar 316RLS delivers exceptional value for this level of quality and comfort.