New 2019 Mountain Aire 4550 Motor Home Class A - Diesel
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Mountain Aire 4550 Description
Newmar Mountain Aire class A motor home 4550 highlights:
- Quad Slide Outs
- Hide-a-Leaf Dinette
- Walk-Through Bathroom
- King Bed
Come load up your family, your camping gear, and head out to your favorite quiet campground with this quad slide out Mountain Aire 4550! For your meals you can sit at the hide-a-leaf dinette. The walk-through bathroom has a private toilet along one side of this model and two sinks along the opposite side. At night come retreat to the bedroom where you will find a king bed, plenty of storage with the dresser, wardrobe, adjustable shelves, or you can even keep up with your laundry if you choose to add the optional washer/dryer!
Each Mountain Aire showcases the industry exclusive full-paint Masterpiece finish. Inside you will enjoy the sense of style from the custom-made chrome wall sconces to the textured fabric window treatments. In the living area enjoy a chaise lounge or a pair of recliners. As you travel from one destination to another enjoy the heated captain's chairs which include a queen-sized passenger seat with a footrest. In the dashboard there is a wireless charging pad for your mobile devices.
Mountain Aire 4550 Specifications
| Sleeps | 6 |
| 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 | Niagra, Palisade, Paloma, Windsor |
| Exterior Color | Niagra, Palisade, Paloma, Windsor |
| Hitch Weight | 15000 lbs |
| GVWR | 54000 lbs |
| Dry Weight | 44400 lbs |
| Cargo Capacity | 9600 lbs |
| Fresh Water Capacity | 105 gals |
| Grey Water Capacity | 65 gals |
| Black Water Capacity | 45 gals |
| Furnace BTU | 50000 btu |
| Generator | 12.5 KW Cummins Onan |
| Fuel Type | Diesel |
| Engine | Cummins ISX |
| Chassis | Freightliner SL |
| Horsepower | 500 hp |
| Fuel Capacity | 150 gals |
| Wheelbase | 294 in |
| Number Of Bunks | 1 |
| Available Beds | King |
| Torque | 1645 ft-lb |
| Refrigerator Size | 19.7 cu ft |
| Convection Cooking | Yes |
| Cooktop Burners | 2 |
| Shower Size | 50" x 34" |
| Number of Awnings | 1 |
| Axle Weight Front | 20000 lbs |
| Axle Weight Rear | 20000 lbs |
| Axle Weight Tag | 14000 lbs |
| AC BTU | 45000 btu |
| TV Info | LR LED TV, BR LED TV |
| Awning Info | Power |
| Gross Combined Weight | 69000 lbs |
| Shower Type | Shower w/Seat |
| Electrical Service | 50 amp |
Mountain Aire 4550 Reviews
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ManuFacts
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.