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Newmar King Aire 4558 Motor Home Class A - Diesel For Sale

  • King Aire 4558 Floorplan Image

    Newmar King Aire Class A diesel motorhome 4558 highlights:

    • Full-Wall Slide
    • Comfort Lounge
    • Bath and a Half
    • Hide-A-Leaf Dinette


    Your whole crew will enjoy this coach since there are 30" x 72" bunks across from the half bath, and this area can be closed off completely to make one big bunkhouse suite! You'll have the master bedroom all to yourselves, complete with a king bed slide out, dresser, plus shelves for your things. And the full rear bath is accommodating with its 40" x 30" shower with a seat, wardrobe with sliding doors, and Samsung two-piece stacked washer and 220 volt dryer. Everyone can meet in the main living area on the Visionary tri-fold sofa, comfort lounge, or hide-a-leaf dinette, and the chef will have a full kitchen to cook meals each day. There is a spacious Viking stainless steel 19.8 cu. ft. refrigerator with a 36" French door and internal ice maker, a Viking convection microwave, plus a central vacuum with a tool kit and a Paykel dishwasher for easy clean up!


    Luxury abounds in the King Aire Class A diesel motorhomes by Newmar. Each coach sits on a durable Spartan k3 tag axle chassis with the exclusive STAR foundation for added strength, durability, and better handling. You will love the Italian leather captain's seats, along with the industry-first Comfort Drive adaptive steering, Xite dash radio, wireless charging mats, and many more features to make the drive that much smoother. There are auto motion power shades inside, along with tile flooring, a down alternative fitted bedspread , and European style hardwood cabinets to name a few luxuries. The outstanding beauty doesn't end there; there are also super polished quartz countertops, full tiled shower walls and floor, electric radiant heat below the main floor tile, and the list goes on! Some of the innovative electrical features include a lithium ion battery system, a 12.5 kW Cummins Onan diesel generator, a doorbell and camera system, and a passive entry system. Each model can also be customized to your liking with traditional or contemporary exterior design options, four interior decor choices, and four hardwood stain options available in diamond gloss and suede finishes!

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    Sleeps 7
    Slides 3
    Length 44 ft 11 in
    Ext Width 8 ft 6 in
    Ext Height 13 ft 4 in
    Int Height 7 ft 2 in
    Interior Color Duxbury, Abilene, Miramar, Wickham
    Exterior Color Traditional and Contemporary Options
    Hitch Weight 20000 lbs
    GVWR 54000 lbs
    Dry Weight 50200 lbs
    Cargo Capacity 3800 lbs
    Fresh Water Capacity 105 gals
    Grey Water Capacity 80 gals
    Black Water Capacity 60 gals
    Furnace BTU 85000 btu
    Generator 12.5 kW Cummins Onan Diesel
    Fuel Type Diesel
    Engine Cummins X15
    Chassis Spartan K3 Tag Axle
    Horsepower 605 hp
    Fuel Capacity 165 gals
    Wheelbase 292 in
    Available Beds King
    Torque 1950 ft-lb
    Refrigerator Type Viking Stainless Steel w/French Door and Internal Ice Maker
    Refrigerator Size 19.8 cu ft
    Convection Cooking Yes
    Cooktop Burners 2
    Shower Size 40" x 30"
    Number of Awnings 2
    Axle Weight Front 20000 lbs
    Axle Weight Rear 20000 lbs
    Axle Weight Tag 14000 lbs
    Water Heater Type Continuous
    AC BTU 45000 btu
    TV Info LR 55" 8K QLED on Power Lift, Cab 43" 4K QLED, BR 50" 4K LED, Ext. 43" 4K QLED
    Awning Info Girard Nova Side w/Window Sensor, Remote Control & LED Lights
    Washer/Dryer Available Yes
    Gross Combined Weight 74000 lbs
    Shower Type Shower w/Seat
    Electrical Service 50 amp

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