2011 Freightliner Cascadia 125 Day Cab DD13 - 500 HP 590,335 Miles 10 Speed Air Ride 20K Rear Axles Air Brakes - 60-70% Steel Rears - Aluminum Front Wheels 22.5 Tires - 75-85% 200 Gallon Fuel Storage Sliding Fifth Wheel Air Dump on Rear Axles Power Windows and Mirrors Steel Front Grill Guard Roof Fairing 52000 GVWR