Low mile and low hour, double frame cab and chassis with Cat C11 engine with 335 HP, Eaton-Fuller 10 Speed transmission, 20K front axle and 44K full locking rears, Hendrickson Haulmaax suspension, 385/65R22.5 front tires and 11R22.5 rear tires, 264" wheelbase, 192" C-T, 25'4" of frame behind the cab, and 5.29 ratio.