2026 Newmar Supreme Aire 4129 Specifications

Vehicle Specifications

2026 Newmar Supreme Aire 4129

• Front Brake Type
  Hydraulic Disc
• Rear Brake Type
  Hydraulic Disc
• Fuel Capacity (gal)
  120
• Fuel Capacity (l)
  454.2
• Carburetion Type
  Fuel Injected
• Wheelbase (in)
  349
• Wheelbase (mm)
  8864.6
• Cylinders
  6
• Engine Brand Name
  Detroit® DD13
• Engine Type
  I6 Diesel Pusher
• Horsepower (bhp)
  525
• Torque (Ft Lbs)
  1850
• Generic Type (Primary)
  Class C
• Revision Status
  New
• MSRP
  678580
• Number Of Seats
  2
• Front Tire (Full Spec)
  315/80R 22.5 Radial
• Rear Tire (Full Spec)
  295/80R 22.5 Radial
• Number Of Speeds
  6
• Transmission Type
  Automatic
• Dry Weight (kg)
  16783.2
• Dry Weight (lbs)
  37000