The GT 30H is an extremely popular lawn tractor which is small enough to go through a 36" gate yet large enough to maintain a good sized lawn of around 1 - 1.5 acres. This ride on lawnmower is powered by the 344cc Briggs & Stratton PowerBuilt 3130 AVS engine and has hydrostatic & reverse transmission. The cutting width is 84cm and the height of cut has 7 preset adjustments from 25mm to 80mm.