You can order yours with different wheel configurations to help meet different budgets and priorities. You can get 4 steel wheels, 2 steel wheels, mix of casters and wheels, 2 hand truck wheels, or flat free riding mower wheels. Casters or hand truck wheels will save you money as steel wheels are not cheap. The riding mower wheels are a great alternative to expensive golf cart wheels. Mower wheels are great for rolling in the grass or in and out of your garage.