Mountain Aire Specifications

The 2022 Mountain Aire is supported by our STAR Foundation, which improves strength and durability while providing a quieter and more stable ride than any other Class A coach. A Spartan® K3 Tag Axle Chassis, 500-horsepower Cummins® diesel engine and Comfort Drive™ adaptive steering with Passive Steer technology come standard.

What’s more, each Mountain Aire is fitted with a cargo liner, 5/8” floor decking, 5/8” bead foam, and galvanized sheeting to prevent distortion. Lengths, heights, widths, and dry weights are approximate. Weight will vary based on optional equipment added to the base weights listed below. Specifications are supplied by each chassis manufacturer.

MOUNTAIN AIRE CONSTRUCTION

Like a fine home, the 2022 Mountain Aire is framed 16 inches on center and is covered by a fiberglass roof with an integrated gutter rail. Click or tap for more details.

Chassis: Spartan® K3 Tag Axle Chassis


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Floor Plan Length Width Height Int. Width Int. Height Grey Sewage Water Propane Furnace Water Heater # of House Batteries (Standard) Total House Battery Amp Hours (Standard)
4118 41FT 10IN 101.5 13FT 2IN 95.5 83 80 60 105 22 50000 0 6 600
4533 44FT 10IN 101.5 13FT 2IN 95.5 83 80 60 105 22 50000 0 6 600
4535 44FT 10IN 101.5 13FT 2IN 95.5 83 80 60 105 22 50000 0 6 600
4543 44FT 10IN 101.5 13FT 2IN 95.5 83 80 60 105 22 50000 0 6 600
4551 44FT 10IN 101.5 13FT 2IN 95.5 83 80 60 105 22 50000 0 6 600
4589 44FT 10IN 101.5 13FT 2IN 95.5 83 80 60 105 22 50000 0 6 600
Floor Plan Year Brand Type Floor Plan Engine Brand Engine Model Engine HP Engine Torque Rating Engine Displ. Engine Displ. UOM Axle Ratio Xmission Brand Xmission Model Xmission Speeds Fuel Cap. DEF Tank Cap. Wheel Base Tire Brand Rear Hitch Rating Flat Rear Hitch Rating Trailer Rear Hitch Rating Vertical Wheel Cut Angle Front Wheel Cut Angle Tag Axle Front GAWR Rear GAWR Tag GAWR GVWR GCWR APP. UVW APP. NCC
4118 2022 MA DP 4118 Cummins X 500 1695 11.9 Liters 4.3 Allison 4000MH 6 150 15 258"+TAG Michelin 15000 15000 1500 55 8 20000 20000 14000 54000 69000 43000 11000
4533 2022 MA DP 4533 Cummins X 500 1695 11.9 Liters 4.3 Allison 4000MH 6 150 15 294"+TAG Michelin 15000 15000 1500 55 8 20000 20000 14000 54000 69000 45500 8500
4535 2022 MA DP 4535 Cummins X 500 1695 11.9 Liters 4.3 Allison 4000MH 6 150 15 294"+TAG Michelin 15000 15000 1500 55 8 20000 20000 14000 54000 69000 45500 8500
4543 2022 MA DP 4543 Cummins X 500 1695 11.9 Liters 4.3 Allison 4000MH 6 150 15 294"+TAG Michelin 15000 15000 1500 55 8 20000 20000 14000 54000 69000 45500 8500
4551 2022 MA DP 4551 Cummins X 500 1695 11.9 Liters 4.3 Allison 4000MH 6 150 15 294"+TAG Michelin 15000 15000 1500 55 8 20000 20000 14000 54000 69000 45300 8700
4589 2022 MA DP 4589 Cummins X 500 1695 11.9 Liters 4.3 Allison 4000MH 6 150 15 294"+TAG Michelin 15000 15000 1500 55 8 20000 20000 14000 54000 69000 45200 8800

Starting at $757,954 USD

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