The 2025 Mountain Aire luxury motorcoach is available in five floor plans, ranging from 38 to 45 feet in length. Floor plan 4595 is new for 2025, which is a full-wall slide model and provides a spacious bedroom with a king-size bed.
Mountain Aire Floor Plan
3823
| Spartan | |
|---|---|
| Engine Brand | Cummins |
| Engine Model | X |
| Engine HP | 525 |
| Engine Torque Rating | 1695 |
| Engine Disp. (In Liters) | 11.9 |
| Xmission Brand | Allison |
| Xmission Speeds | 6 |
| Xmission Model | 4000MH |
| Axle Ratio | 4.3 |
| Fuel Cap. | 150 |
| DEF Tank Cap. | 15 |
| Wheel Base | 246+ TA |
| Tire Brand | Michelin |
| Rear Hitch Rating Flat | 15000 |
| Rear Hitch Rating Trailer | 15000 |
| Rear Hitch Rating Vertical | 1500 |
| Wheel Cut Angle Front | 55 |
| Wheel Cut Angle Tag Axle | 8 |
| Front GAWR | 20000 |
| Rear GAWR | 20000 |
| Tag GAWR | 14000 |
| GVWR | 54000 |
| GCWR | 69000 |
| APP. UVW | 41000 |
| APP. NCC | 13000 |
| Length | 38' 10" |
| Width | 101.5 |
| Height | 13' 2" |
| Interior Width | 95.5 |
| Interior Height | 83 |
| Grey | 80 |
| Sewage | 60 |
| Water | 105 |
| Propane | 0 |
| Furnace | 50000 |
| Water Heater | 0 |
| # of House Batteries (Standard) | 6 |
| Total House Battery Amp Hour (Standard) | 600 |