Chassis; Length : 21" (539mm) Front Track : 16.4" (417mm) Rear Track : 16.5" (417mm) Height : 11" (277mm) Center Ground Clearance : 4" (106mm) Wheelbase : 13.2" (335mm) Wheel Diameter : 3.8" (97mm) Transmission : Auto two-speed, forward Body; Length : 19.6" (499mm) Width : 6.3" (158mm) ahead of front wheels, narrowest point Width : 8.2" (209mm) at rear wheels, widest point Height : 5.7" (145mm)