2026 Keystone Cougar 360MBI

Used Fifth Wheel in Milford, Delaware, 19963

$64,900.00

Est. Payment: $557/mo

Photos (23)

Used 2026 Keystone Cougar 360MBI available in Milford, Delaware

Floorplan of 2026 Keystone Cougar 360MBI

2026 Cougar 360MBI by Keystone from Delmarva RV Center in Milford, Delaware

Unit Specs

In Stock
New Arrival
Recent Trade-In

Stock #UM25557
Year2026
ManufacturerKeystone RV
Make Keystone
ModelCougar
Floorplan360MBI
Type Fifth Wheel
ConditionUsed
Length39' 3"
Height13' 4"
VIN4YDFCGT24T2506332
Price $66,900.00
Sale Price $64,900.00
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Exterior ColorWhite
Sleeps10
Water Capacity (Fresh)75 gal
Water Capacity (Black)38 gal
Water Capacity (Grey)76 gal
Air Conditioners1
A/C SpecFurrion Quick Cool 15K BTU Ducted
Refrigerator Capacity16 ft³
GVWR0 lbs
UVW12,410 lbs
Slideouts4
Payload Capacity2675 lbs
Tow/Hitch Weight2200 lbs
# Axles2

Looking to buy a 2026 Keystone Cougar Fifth Wheel RV?

2026 COUGAR BY KEYSTONE 360MBI

DRY WEIGHT 12410LBS
4 SLIDES
DUCTED ROOF A/C
SLEEPS 10
BUNK ROOM
LOFT AREA
FLATSCREEN TV
FIREPLACE
PANTRY

WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AND EASY FINANCING!! CALL OR EMAIL NOW!! LETS DEAL!!

This 2026 Keystone Cougar 360MBI is an RV the whole family will love. Ready to be a proud Keystone owner? This 2026 Keystone Cougar 360MBI is the perfect fit. The sleep capacity allows you to bring up to 10 along on your travels in this rig. This rig cuts no corners on space, expanding into a massive living area with 4 slides. The fridge, stove make the perfect combo for eating well on the road. Kick back and relax in the living area with the TV. The queen bed makes it a perfect camper for couples. Keep a comfortable temperature inside your rig with the heating option. If you’re thinking of heading off grid, this rig has a 75 fresh water tank. While the inside of this rig is enough on its own, the outside also features awning, hitch, ladder, skylight and slideout.

2026 Keystone Cougar 360MBI Features

Appliances
Dryer, Electric Heat, Furnace, Microwave, Refrigerator, Stove, Washer, Water Heater
Electrical
Air Conditioning, Batteries, Converter
Equipment
Fire Extinguisher, LED HDTV, Propane, Smoke Detector, TV
Exterior
Awning, Hitch, Ladder, Skylight, Slideout
Interior/Furnishings
Fireplace, Kitchen Sink, Medicine Cabinet, Queen Bed, Shower, Solid Surface Countertops, Toilet, Vanity, Washer/Dryer Prep
Horse / Livestock / LQ / Tack
Insulated

2026 Keystone Cougar 360MBI Specifications

General

MSRP

$91,343

Dimensions

Height

13' 4"

Length

39' 3"

Weights

Hitch Weight

2,200 lbs

Payload Capacity

2,675 lbs

Capacities

Refrigerator Capacity

16 cu ft

Sleep Capacity

Water Capacity - Black

38 gal

Water Capacity - Fresh

75 gal

Water Capacity - Grey

76 gal

Exterior

# Awnings

# Axles

# Doors

# Slides

Hitch

Fifth Wheel

Electrical

# A/C

A/C Spec

Furrion Quick Cool 15K BTU Ducted

*MFG Specs are for the base unit. Certain options may change specifications listed. Please consult dealer for more details. RVUSA.com cannot guarantee the accuracy of the data presented.