Mow large areas quickly with the 28 in. cutting deck on the Troy-Bilt TBWC28B wide area mower. The InStep rear wheel drive system is designed to adjust your mowing pace easily. The single lever height adjuster is designed to quickly adjust the cutting height from 1.25 in. – 3.75 in. high. The 10 in. rear wheels are designed for smooth mobility over hills and rough spots. 223cc Briggs Stratton PXi1000 engine is designed for robust performance and durability InStep drive system is designed to adjust to your mowing pace easily 28 in. steel deck helps minimize the cutting time of large areas Single lever, 6 position height adjustment makes it easy to change cutting heights from 1.25 in. – 3.75 in. Semi-pneumatic 10 in. rear wheels are designed to help push over the yard’s rough spots and uneven terrain