2013 MACK GU813 GRANITE CAB & CHASSIS , MP8 450 HP ALLISON AUTOMATIC WITH WET KIT , 11R22.5 TIRES REAR 75% VIRGIN TREAD , 315/80R22.5 FRTS 80 % , 3/8 FRAME , 20K FRT AXLE DUAL STR , 40K REAR , 12K PUSHER AXLE , 72K GVW , AIR RIDE , 246'' WB , 180'' C/T , 228'' CAB TO END OF FRAME , 568,762 MILES , NICE CLEAN WORK TRUCK PERFECT FOR A 18FT BOX