2026 Keystone Cougar 316RLS

NewFifth wheel|Stock #102051|Located at Barton Lake RV Sales in Fremont, IN
$64,659$86,410
Save $21,751

2026 Keystone Cougar 316RLS

This 2026 Keystone Cougar 316RLS is a rear living fifth wheel with opposing slides, a kitchen island, queen bed slide, tri-fold sleeper sofa, two awnings, and strong storage throughout. It is a strong fit for buyers who want a Cougar fifth wheel with a roomy main living area, practical kitchen space, and a comfortable private bedroom.

The main living area is one of the biggest advantages of this floorplan. Dual opposing slides open up the kitchen and living space, giving you room for theater seating, a tri-fold sleeper sofa, booth dinette, LED HDTV, and entertainment area. The tri-fold sofa also adds extra sleeping space when guests come along.

The kitchen island gives you more usable prep space and makes the kitchen easier to work in during longer trips. The hidden pantry behind the pivoting entertainment door, booth dinette storage drawers, solid surface countertops, and shoe storage near the entry all help keep the camper organized.

Up front, the private bedroom includes a queen bed slide, under-bed storage, full-height wardrobe, and dresser with hidden storage. That setup gives the owners a separate bedroom with practical room for clothing, bedding, and personal items.

The bathroom includes a shower with a seat and Oxygenics shower head, giving the camper a more comfortable setup for regular use. Outside, the two awnings and unobstructed pass-through storage make the campsite more usable and give you room for chairs, hoses, leveling blocks, and other camping gear.

Key features include dual opposing slides, rear living layout, kitchen island, queen bed slide, tri-fold sleeper sofa, theater seating, booth dinette with storage drawers, LED HDTV, pivoting entertainment door, hidden pantry, 12V ceiling fan, shower with a seat, Oxygenics shower head, front private bedroom, under-bed storage, full-height wardrobe, dresser with hidden storage, shoe storage, two awnings, unobstructed pass-through storage, hardwood cabinet doors, solid surface kitchen countertops, Vent-All window system, 12V charging stations, dual-zone Bluetooth audio, on-demand water heater, MaxTurn technology, Lippert axles with anti-lock braking system, and Curt Road Armor shock-absorbing equalizer.

For buyers looking for a Cougar fifth wheel with a roomy living area, strong kitchen function, and a comfortable private bedroom, this 2026 Keystone Cougar 316RLS gives you the space and features that make extended weekends and longer camping trips easier.

Specifications

Length

35 ft 8 in

Sleeps

6 people

Slideouts

3

Unit features & options

  • 75 Gallon Fresh Water Tank
  • Washer/Dryer Prep (N/A 364BHL)
  • Hidden Dresser Storage
  • Extra-Wide Entry Step with Composite Step Treads
  • Entry Door Privacy Shade
  • Vent-All Window System
  • On-Demand Water Heater
  • 5-Sided Aluminum Superstructure
  • AlphaPly roof membrane with Limited Lifetime Warranty
  • Fully Walkable Roof and Slideout Roof
  • Dual 30lb LP Tanks
  • LP Quick Disconnect for Grilling - (All Models)
  • Power Watchdog Safeview Smart RV Power Inlet: 50 Amp
  • Washable PVC Sewer Hose Storage
  • Dimmable Lights in Main Slide, Living Room & Bedroom
  • Heat & Massage Theater Seats
  • 50” High-Definition Smart TV
  • Dual Zone Bluetooth Audio System
  • Winegard 360 Plus w/ WIFI Prep, Satellite Pass-through
  • 12V Charging Stations Throughout
  • Power Vent w/ Rain Sensor in Kitchen
  • 30” Residential Microwave Vents to Exterior
  • Furrion 21” Oven w/ 3 Burner Cooktop & Oven Drawer
  • Solid Surface Kitchen Countertops

Full specifications

AC BTU15000 btu
Available BedsQueen
Awning Info10' & 13' Electric with Gas Strut Arm with Dotless Neon Style LED Lighting
Axle Count2
Black Water Capacity38 gals
Cargo Capacity1850 lbs
Cooktop Burners3
Dry Weight11050 lbs
Electrical Service50 amp
Ext Height13 ft 4 in
Fresh Water Capacity75 gals
Furnace BTU30000 btu
Grey Water Capacity76 gals
Hitch Weight2120 lbs
LP Tank Capacity30 lbs
Length35 ft 8 in
Number of Awnings2 ft
Number of LP Tanks2
Refrigerator Size16 cu ft
Refrigerator Type12V
Shower TypeShower w/Seat
Sleeps5
Slides3
TV InfoLR LED HDTV
Tire SizeST235/80R16E
Washer/Dryer AvailableYes
Water Heater TypeTankless On Demand

Get more info

2026 Cougar 316RLS

2026 Cougar 316RLS
I'm interested in
Preferred contact method
EmailPhone callText message

We'll add you to our weekly newsletter too, but you can unsubscribe at anytime.