2026 KEYSTONE COUGAR 316RLS

Idabel, OKDealerShowroom
27
1
Rv TypeFifth Wheel
Length-
Fuel Type-
Mileage-

Description

2026 Keystone Cougar 316RLS,
Check out the walk-through video!

The 2026 Keystone Cougar 316RLS is a 35 8 , 3-slide fifth wheel (approx. 11,100+ lbs dry) designed for couples, featuring a rear living layout, king bed, and solid amenities. Key draws include auto-leveling, tankless water heater, solar prep, 50-amp service, and residential-style kitchen, offering a premium mid-profile option. 

Here is the essential info to know before you buy:

 Key Specifications (Approximate)

  • Length: 35 ft. 8 in.
  • Dry Weight: ~11,050 11,250 lbs
  • Hitch Weight: ~1,900 2,120 lbs
  • Slides: 3 (Includes flush-floor slides)
  • Sleeps: 5-6
  • Water Capacity: 75 gal Fresh, 76 gal Grey 

 Top Features & Layout

  • Living Area: Rear living with theater seats (heat/massage), trifold sofa, fireplace, and 50" Smart TV.
  • Kitchen: Residential-style fridge, 21" oven, large pantry, and kitchen island.
  • Bedroom/Bath: King bed, large vanity, shower with skylight, and washer/dryer prep.
  • Construction: 5-sided aluminum frame, walkable roof, and Climate Guard protection. 
RV details
Type
Fifth Wheel
Condition
New
Odometer
0 mi
Floor plan
COUGAR
Dealer stock ID
KEY504417
Dealer information
Rocky Ridge RV - Idabel
Rocky Ridge RV is your premier RV dealership with 7 locations across Texas, Oklahoma, and Arkansas. Shop new and used RVs from top brands like Alliance, Forest River, Grand Design, KZ RV, Keystone, Palomino, Flagstaff, and Coachmen RV. With online browsing, financing, trade-ins, and certified service centers, we make RV ownership easy-anytime, anywhere. Buy your dream RV from home and hit the road with confidence. Experience the Rocky Ridge RV difference today!
$68,950

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(580) 345-8188
RV code: 2899