New 2022 Mountain Aire 4535 Motor Home Class A - Diesel

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Mountain Aire 4535 Description

Newmar Mountain Aire Class A diesel motorhome 4535 highlights:

  • Bunk Bed
  • Hide-A-Bed Sofa
  • Hide-A-Leaf Dinette
  • TV on Power Lift
  • Designer Feature Ceiling
  • Wireless Charging Mat
  • Rear Hitch


Looking to travel with your family of seven or your friends and want luxury, style, technology and convenience in your next coach?  This Mountain Aire offers all of that and more, plus you can add options! The large slide out gives you more floor space from behind the driver's seat all the way through the bedroom, and the two additional slides give you even more space.  You can visit while relaxing on the hide-a-bed sofa, the jack knife sofa or the driver and passenger seats. The hide-a-leaf dinette offers seating as well as a place to dine or work. There is a half bath for convenience, and a full bathroom in the rear connected to the master bedroom with a king bed and storage.  And your child or guests will love the bunk bed and furniture as their sleeping space.


With any Mountain Aire Class A diesel coach by Newmar you will love the drive just as much as the destination. Each is built on a Spartan K3 Tag axle chassis and includes a Cummins diesel engine with 500 HP and 1,695 lb./ft. of torque allowing you to tow your car, boat or trailer with ease.  The Comfort Drive adaptive steering, the Mobileye lane departure tracking and more standard features give you peace of mind even when driving on busy or smaller roads. The tile floor offers radiant heat for cool nights, while the Peguin heat pump central air conditioners keep you cool. And there are many more luxury appointments and conveniences to enjoy. Choose your favorite today!

Mountain Aire 4535 Specifications

Sleeps 7
Slides 3
Length 44 ft 10 in
Ext Width 8 ft 6 in
Ext Height 13 ft 2 in
Int Height 6 ft 11 in
Interior Color Avalon, Beckford, Hamden, lbis
Exterior Color Avalon, Beckford, Hamden, lbis
Hitch Weight 15000 lbs
Gross Weight 54000 lbs
Dry Weight 45500 lbs
Cargo Weight 8500 lbs
Fresh Water Capacity 105 gals
Grey Water Capacity 80 gals
Black Water Capacity 60 gals
Furnace BTU 50000 btu
Generator 12.5 kW Cummins Onan Diesel
Fuel Type Diesel
Engine Cummins
Chassis Spartan K3 Tag Axle
Horsepower 500 hp
Fuel Capacity 150 gals
Wheelbase 294 in
Number Of Bunks 1
Available Beds King
Torque 1695 ft-lb
Refrigerator Type Whirlpool
Refrigerator Size 19.7 cu ft
Convection Cooking Yes
Cooktop Burners 3
Shower Size 40" x 30"
Number of Awnings 2
Axle Weight Front 20000 lbs
Axle Weight Rear 20000 lbs
Axle Weight Tag 14000 lbs
LP Tank Capacity 22 gals
AC BTU 45000 btu
TV Info LR 50" Samsung 4K LED on Lift, Cab 43" Samsung 4K LED, BR Samsung LED
Awning Info Nova Side
Washer/Dryer Available Yes
Gross Combined Weight 69000 lbs
Shower Type Shower w/Seat
Electrical Service 50 amp

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Newmar is a company built around the Christian faith, specifically the beginning of the Mennonite faith in 1525 under the guidance of Ulrich Zwingli, and the founding of the Amish fellowship under Jacob Amman in 1693.


At Newmar, we believe that a motor coach is more than just a vehicle, it’s a passport to countless hours of fun and a lifelong memories taken from quality time spent with family and friends.


For over 50 years, we’ve applied our principles to the creation of motor coaches that have allowed people all over the world to live the RV lifestyle. And we’ll continue to so for countless generations to come. It’s why we take pride in every rivet, weld, and mechanical function.