2026 Keystone Cougar 360MBI

New Fifth Wheel in Milford North, Delaware, 19963

$79,995.00

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New 2026 Keystone Cougar 360MBI available in Milford North, Delaware

Floorplan of 2026 Keystone Cougar 360MBI

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

Unit Specs

Coming Soon
On Order

Stock #ORDER
Year2026
ManufacturerKeystone RV
Make Keystone
ModelCougar
Floorplan360MBI
Type Fifth Wheel
ConditionNew
Length39' 3"
Height13' 4"
MSRP $103,780.00
Sale Price $79,995.00
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Exterior ColorGREEN
Sleeps6
Water Capacity (Fresh)75 gal
Water Capacity (Black)38 gal
Water Capacity (Grey)76 gal
Air Conditioners1
A/C Spec33000, BTU's
Slideouts4
Payload Capacity1805 lbs
Dry Weight12,385 lbs
Tow/Hitch Weight2195 lbs
# Axles2

Looking to buy a 2026 Keystone Cougar Fifth Wheel RV?

2026 COUGAR BY KEYSTONE 360MBI HERO EDITION

POWER AWNING
GREEN LED ACCENT LIGHTING
FRAMELESS WINDOWS
BLACKOUT RIMS
INDUSTRY EXCLUSIVE FULL BODY PAINT MATTE FINISH
4 SLIDES
DRY WEIGHT 12580LBS
DUCTED ROOF A/C
SLEEPS 8
FRONT BEDROOM
SIDE BATHROOM
SIDE BUNK ROOM
LOFT AREA
DINETTE
FIREPLACE
FLATSCREEN TV
LARGE REFRIGERATOR

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

View a video of this 2026 Keystone Cougar 360MBI RV on YouTube!

Enjoy your RV travels in style with this 2026 Keystone Cougar 360MBI. Be a part of the Keystone family with this 2026 Keystone Cougar 360MBI. This rig sleeps 6, so it makes the perfect family RV. This rig cuts no corners on space, expanding into a massive living area with 4 slides. It doesn’t matter whether you are cooking for one or an entire campground, this kitchen has everything you need with the fridge, oven, stove. Spend time together as a family in the living area with the TV. Memories are made around the dinner table, and this free standing dinette w/chairs is where you’ll make them. You’ll wake up feeling well-rested for your adventures in your queen bed. The A/C option will keep your travels at the perfect temperature. Go longer without filling up thanks to the 75 gallon fresh water tanks. Outside, you’ll find awning, exterior grill, external shower, hitch, ladder, leveling jacks, power roof vent, skylight, slideout and spare tire kit. Make sure kids don’t track mud inside with the outside shower.

2026 Keystone Cougar 360MBI Features

Appliances
Microwave, Oven, Refrigerator, Stove Top Burner, Water Heater
Electrical
Air Conditioning, Auxiliary Battery, Solar Panels
Equipment
CD Player, CO Detector, DVD Player, LP Detector, Smoke Detector, TV
Exterior
Awning, Exterior Grill, External Shower, Hitch, Ladder, Leveling Jacks, Power Roof Vent, Skylight, Slideout, Spare Tire Kit
Interior/Furnishings
Ceiling Fan, Fireplace, Free Standing Dinette w/Chairs, Medicine Cabinet, Queen Bed, Rocker Recliner(s), Roof Vents, Shower, Toilet
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 base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.