Click to enlarge
2025 Newmar Supreme Aire 4509

Base MSRP$774,484.00
Options Added$0
Total$774,484

 IDENTIFICATION
Suggested List $774,484
Type Class C
Drivetrain Warranty (Months / Miles) 60 / 100000
Revision Status Carryover
 DRIVETRAIN / CHASSIS
Engine Type I6
Displacement (l) 12.8
Horsepower 525.0
Fuel Type Diesel
Fuel Capacity (gal / L) 100.0 / 378.5
 SPECIFICATION
Maximum Sleeping Capacity 6
Number Of Slideouts 3
Length (ft-in / m) 44' 11.0' / 13.7
Interior Height (in / mm) 83.0 / 2108.2
Air Conditioning (BTUs) 45000.0
Heater (BTUs) 50000.0
 HOLDING TANKS
Fresh Water Capacity (gal / L) 150.0 / 567.8
Gray Water Capacity (gal / L) 60.0 / 227.1
Black Water Capacity (gal / L) 40.0 / 151.4
Propane Capacity (gal / lbs)  
Water Heater Tank (gal / L) 0.0 / 0.0
 INTERIOR FEATURES
Master Bedroom Standard
Kitchen Dinette Chairs
Interior Flooring Type Tile
Television Standard
DVD Player Optional
Rear Video Camera Standard
 EXTERIOR FEATURES
Slideout Awning Standard
Leveling Jack Type Front Power / Rear Power
Power Retractable Entry Steps Standard

Floorplan - Model History - Choose Competitor