2026 Keystone Cougar 360MBI

New Fifth Wheel in Milford North, Delaware, 19963

$69,995.00
Est. Payment: $526/mo
2026 Keystone Cougar 360MBI - New Fifth Wheel For Sale by Delmarva RV Center (Milford North) in Milford North, Delaware features Refrigerator, Free Standing Dinette w/Chairs, Solar Panels, Toilet, DVD Player
2026 Cougar 360MBI by Keystone from Delmarva RV Center (Milford North) in Milford North, Delaware
New 2026 Keystone Cougar 360MBI available 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 $91,795.00
  • Sale Price $69,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • 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

2026 COUGAR BY KEYSTONE 360MBI FIFTH WHEEL

 

  • POWER AWNING w/ LED LIGHT STRIP
  • WASHER/DRYER PREP
  • 4 SLIDES
  • 2 DUCTED ROOF A/C'S
  • SLEEPS 8 PEOPLE
  • FRONT MASTER 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!
Make memories together as a family 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. You won’t believe how big this RV feels with 4 slides. The fridge, oven, stove make the perfect combo for eating well on the road. The TV make it easy to spend time together as a family. Use the free standing dinette w/chairs for dinner time, homeschooling or remote work days. Comfort is important when RVing, and you’ll find just that with the queen bed. Keep a comfortable temperature inside your rig with the A/C option. If you’re thinking of heading off grid, this rig has a 75 fresh water tank. Outside, you’ll find awning, exterior grill, external shower, hitch, ladder, leveling jacks, power roof vent, skylight, slideout and spare tire kit. An outside shower makes it easier to keep your adventure rig clean.

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

10

Water Capacity - Black

38 gal

Water Capacity - Fresh

75 gal

Water Capacity - Grey

76 gal

Exterior

# Awnings

2

# Axles

2

# Doors

1

# Slides

4

Hitch

Fifth Wheel

Electrical

# A/C

1

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.

2026 Keystone Cougar 360MBI Literature


Stock #: ORDER
Dealer Info

Delmarva RV Center (Milford North)

2500 Bay Road
Milford North, DE 19963

Member Since 2022

See 16 Reviews

Unit Specs

  • Coming Soon
  • On Order
  • Stock #ORDER
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelCougar
  • Floorplan360MBI
  • Type Fifth Wheel
  • ConditionNew
  • Length39' 3"
  • Height13' 4"
  • MSRP $91,795.00
  • Sale Price $69,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • 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

Estimated Payment-

Interest Rate % *(W.A.C.)
Term Years
Down Payment $
*W.A.C. = With approved credit

Email Dealer

Request More Info on this 2026 Keystone Cougar 360MBI Offered for sale by Delmarva RV Center (Milford North)

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Delmarva RV Center (Milford North)
Delmarva RV Center (Milford North)

2500 Bay Road
Milford North, DE 19963

Phone: Click to Call

campground and travel trailer

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2026 Keystone Cougar 360MBI Gallery
New 2026 Keystone Cougar 360MBI available in Milford North, Delaware
2026 Keystone Cougar 360MBI - New Fifth Wheel For Sale by Delmarva RV Center (Milford North) in Milford North, Delaware features Refrigerator, Free Standing Dinette w/Chairs, Solar Panels, Toilet, DVD Player
2026 Cougar 360MBI by Keystone from Delmarva RV Center (Milford North) in Milford North, Delaware
New 2026 Keystone Cougar 360MBI available in Milford North, Delaware