New 2027 Keystone Cougar Half-Ton 26RES
Idaho Falls, IDBish's RV
Questions about this 2027 Keystone Cougar Half-Ton 26RES
What does it cost?
Bish's RV lists it at $74,939.
Is it new or used?
New. It is a 2027 model.
Is it still for sale?
Bish's RV’s website listed it for sale on October 31, 2026. RV Shift checks dealers’ websites about once a day, so ask the dealer to be sure.
Where is it?
At Bish's RV in Idaho Falls, ID. See all 30 RVs Bish's RV lists on RV Shift.
How many people does it sleep?
The dealer lists it as sleeping 4.
How long is it?
30' 11", with 1 slide-out, as the dealer lists it.
How much does it weigh?
The dealer lists a dry weight (empty) of 8,240 lb and a hitch weight of 1,540 lb.
What does it take to tow it?
RV Finder’s estimate: it needs a vehicle rated to tow about 9,500 lb, with a fifth-wheel hitch. That is its 8,240 lb dry weight plus 1,200 lb for water and gear, rounded up to the next 100 lb. RV Finder shows whether it is within your vehicle’s published rating, from the maker’s own towing guide, and checks tongue weight and payload too. Confirm your numbers in your owner’s manual and on the sticker in the driver’s door jamb. Check it in RV Finder
How do I ask the dealer about it?
Use the Check availability form on this page. Your message comes to RV Shift and we pass it to Bish's RV.
About this RV
Keystone Cougar Half-Ton fifth wheel 26RES highlights: • L-Shaped Sectional Sofa • 18' Power Awning • Front Private Bedroom • Ceiling Fan Comfort is just a step away in this fifth wheel with a large slide out. Here, you'll find the hidden pantry behind the pivoting entertainment door plus your kitchen appliances. The stainless-steel sink will let you easily clean up, and the pivot dinette with two extra folding chairs provides versatile space to dine or work. Your crew can get comfortable on the L-shaped sofa after dinner, or head outdoors under the 18' power awning. A full bath lets you clean up after a day at the lake, and the front private bedroom with a king bed gives you your own space at night. There are also dual nightstands plus a wardrobe with washer and dryer prep for the option to go full-time! 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 and the HyperCore composite wall construction with Vixen Fibrogloss high-gloss finish.
Specifications as listed by the dealer
- Type
- Fifth wheel
- Condition
- New
- Year
- 2027
- Make
- Keystone
- Model
- Cougar Half-Ton 26RES
- Stock number
- 1051371
- VIN
- 4YDFCGM29VV502485
- Sleeps
- 4
- Slides
- 1
- Length
- 30 ft 11 in
- Ext Height
- 12 ft 7 in
- Hitch Weight
- 1,540 lbs
- Dry Weight
- 8,240 lbs
- Cargo Capacity
- 2,060 lbs
- Fresh Water Capacity
- 54 gals
- Grey Water Capacity
- 60 gals
- Black Water Capacity
- 30 gals
- Tire Size
- ST225/75R15E
- Furnace BTU
- 30,000 btu
- Available Beds
- King
- Refrigerator Type
- 12V
- Refrigerator Size
- 10.6 cu ft
- Cooktop Burners
- 3
- Number of Awnings
- 2
- Axle Weight
- 4,400 lbs
- LP Tank Capacity
- 30 lbs
- Water Heater Type
- Tankless On Demand
- AC BTU
- 18,000 btu
- TV Info
- LR LED HDTV
- Awning Info
- 18' Electric w/Gas Strut Arm w/Dotless Neon Lighting
- Axle Count
- 2
- Washer/Dryer Available
- Yes
- Number of LP Tanks
- 2
- Shower Type
- Standard
- Electrical Service
- 50 amp
Features
- Individually Engineered Structural I-beam chassis w/ stamped steel cross-members & outriggers
- Drop frame construction providing large storage compartment (Model Specific)
- Electric four-point auto leveling system (Optional)
- Electric stabilizer jacks
- Power tongue jack with 3500 lb. lift and hitch light
- Heavy duty 4,400 lbs. axles with ABS brakes (Model Specific)
- Heavy duty 5,100 lbs. axles with ABS brakes (Model Specific)
- High Performance Road Armor™ shock absorbing equalizer
- Bronze bushings, heavy duty 1/2 shackle plates and wet bolts to extend axle longevity
- Goodyear Endurance 10-ply E-rated tires
- Custom aluminum luxury wheels and full-size spare tire
- 2" Rear accessory receiver with 300 lb. storage capacity
- Automotive-grade painted fiberglass front cap w/ KeyShield™ protection
- Front cap with dotless neon style LED lighting
- AlphaPLY roof membrane w/ Limited Lifetime warranty
- Tinted safety glass windows
- Dual-pane frameless windows (Optional)
- Aluminum rear ladder
- Rear observation camera prep
- Reverse warning lights in taillight
- One-piece polypropylene underbelly
- Dual-heated holding tanks: 12v heat pads and furnace
- Friction hinge entry door
- Extra-Wide entry step with composite step treads
- Slam-latch baggage doors.
- Awning control switch located in storage compartment
- Key-Alike lock system
- Campsite convenience center for utilities that includes power tank fill
- Easy access panel for water pump service and filter maintenance
- Industry's best fresh tank capacity
- Industry leading holding tank securement with steel cross supports and Tank Guardian strap system
- Power Watchdog™ Safeview Smart RV power inlet: 30 amp (Model Specific)
- Power Watchdog Safeview Smart RV power inlet: 50 amp (Model Specific)
- 50 amp electric, prewired and braces for 2nd AC (Model Specific)
- Hot and cold exterior spray port
- Campsite tuned speakers
- Electric awning with gas strut arm with dotless neon style LED lighting
- Slide-topper package (Optional)
- CSA construction and seal (Optional)
- Night roller shades throughout
Listing and photos: Bish's RV. Details come from the dealership and can change; confirm them before you buy.