2015 INTERNATIONAL, PROSTAR, Heavy Duty Trucks - Sleeper Trucks, CUMMINS ISX15, Manual, 2015 International Prostar + 122 ESPAR Bunk Heater Engine Make Cummins Engine Model ISX 15 Engine HP 400 Trans Make Eaton-Fuller Trans Model FAOM-15810C Suspension Type Air Ride Front Tire Size 22.5 Rear Tire Size 22..5 Sleeper Type Double Bunk Axle Configuration Tandem 6x4 FA Capacity 12,350 RA Capacity 40,000 Rear End Ratio 3.36 Wheelbase 226" GVWR 52,350 Front Wheels Aluminum Rear Wheels Aluminum Outers Trans Speed 10 5th Wheel Airslide Sleeper Size 73" Sky Rise Engine Brake Yes Frame Material Steel Color White Interior Eagle Engine Serial 79751439 APU Yes Fuel Type Diesel Tank #1 Capacity 100 Tank #2 Capacity 100 Interior Color Blue Suspension Make International Suspension Model IROS Paint Code 9219, 400 Horse Power, Air Ride Suspension, Aluminum Wheels, 226 Wheel Base, 22.5, Axle, 3.36 Ratio, 73 Raised Roof Sleeper, VIN 3HSDJAPRXFN676049