Front bedroom, rear living area
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2026 Keystone Cougar Half-Ton 33RLI
NewStock #NTC5166
Listing price
2026 Cougar Half-Ton 33RLI
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
The rear living layout puts the social heart of the trailer at the back, where 11 openable windows and a 50" smart LED TV with storage behind anchor a genuinely livable space. The kitchen island and a full pantry with hutch and coffee station make the cooking area feel more like a home than a campsite, and 22 cabinet doors and drawers throughout means storage actually lives up to the footprint. Up front, the Queen bed (upgradeable to a 70"x80" King) sits alongside a wall-to-wall 96" wardrobe, bed base storage drawers, and washer/dryer prep in the bathroom. Details that matter if you're staying put for more than a weekend. Keystone's Climate Guard testing, 12-volt heat pads on all tanks, and a tankless water heater round out a trailer designed to camp comfortably in real weather, not just ideal conditions.
Length
37 ft 5 in
Dry weight
8,770 lbs
GVWR
10,500 lbs
Sleeps
4
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
There may be room for price negotiation.
$45,995 – $64,995
This unit is ranked 10 of 15 by asking price in this group.
The listing price on this unit has changed 3 times.
See the complete price timeline and the rest of this unit's pricing insights.
D&D RV Center
Helena, MT
Sells faster than 67% of Montana RV dealers
Compared with 45 dealers in Montana
SALE! WAS $57,950 BUT NOW IS ON SALE FOR $55,999 THROUGH 12-31-26!
INCLUDES 2 RV DEEP CYCLE BATTERIES-UPGRADE TO 2 BATTLE BORN HEATED 100 AMP LITHIUM BATTERIES FOR $1,999!
This Keystone Cougar Half-Ton travel trailer 33RLI includes these options:
Umber Luxe Interior
2 RV Deep Cycle Batteries-Lithium Upgrade Available!
$350 In Store Parts Credit
Camper College Orientation
1 Year Route 66 RV Club Membership
24/7 Tech Assistance
10% Parts Discount At All Route 66 Locations
10% Camping Discount At KOA
Upgrade To The RV Club Unlimited For Only $219.95!
Automatic Leveling System
Solar Flex Discover 440 Watt Solar/Inverter Package
King Bed
Free Standing Dinette With Ottoman
12 Volt 10 Cubic Foot Fridge
50 Amp Service With 2nd AC Prep
2nd Power Awning
Fireplace
Climate Guard Protection Package
Cougar Innovation Package
Towing With Confidence Plus ABS
Professional Grade Camping Package
Opposing Slides
Kitchen Island
Fireplace
68" Tri-Fold Sleeper Sofa
You'll definitely want to snatch up this Cougar Half-Ton travel trailer if you're a couple or small family that wants to live in comfort while at the campsite! There is a private bedroom at the front, and it has a queen bed slide or optional king bed, full-width wardrobe, and a dresser to keep your clothes tidy. Right next to the bedroom is a full bathroom that comes with a linen closet with washer and dryer prep. The main living area is what truly gives you the royal treatment because it has theater seating directly across from the entertainment center and fireplace, a kitchen island that you can gather around when it's snack time, a that will serve as a bed or a dinner table, and a 68" tri-fold sleeper sofa with end tables for a cold drink. The kitchen also has a , so you can keep your trailer stocked with goodies throughout the whole trip.
Other listings for this floor plan, ranked by condition, model year, distance, price, and listing quality.
The Keystone Cougar Half-Ton fifth wheel and travel trailers are known as one of America's favorites for a reason! Some of those reasons are the exclusive features that come from Keystone, like the Winegard Air 360+ omni-directional rooftop antenna, the in-floor heating ducts, and the HyperCore composite wall construction with Vixen Fibrogloss high-gloss finish. The Cougar Half-Ton has a Climate Guard protection package with heat-deflecting white sidewalls, two roof attic vents, PEX plumbing and more to enjoy four season camping. Inside, you'll love the dimmable lighting, night roller shades throughout, shower skylight, and bedside USB outlets to keep your electronics charged.
