Stock Number
KEY504417
VIN
4YDFCGR23T2504417
Year
2026
Category
Fifth Wheel
Manufacturer
Model
Location
Idabel, Oklahoma 74745
Condition
New
Description
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. Key Upgrades &
Tech Power
& Solar: 50 Amp service, tankless on-demand water heater, and
standard solar panel setup. Towing/Setup: Electric
4-point auto-leveling, MORryde hitch pin, and ABS braking system options. Convenience: Pass-through
storage with controls, exterior TV hookups, and upgraded entry
steps. Things to Consider
Before Buying Weight
& Towing: At over 11,000 lbs dry, ensure your truck has
adequate payload and towing capacity for a 2,000+ lb pin weight. Options: Check
if the unit has the 2nd AC (often optional), full-body paint (Hero
Edition), or solar upgrades. Uses: Excellent
for long-term stays, but verify the kitchen trash can/pantry storage fits
your needs. The 2026 models feature new "umber lux" decor,
updated wood grains, and motion-activated pantry lights.
Mileage: 0
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