Brand Name: Arnold *Wheel Width: 1.75 in. *Wheel Diameter: 8 in. *Wheel Type: Plastic *Product Type: Lawn Mower Replacement Wheel *Weight Capacity: 55 lb. *Packaging Type: Bulk *Model Compatibility: walk-behind mowers, small carts and handtrucks *Tread Type: Ribbed *Number in Package: 1 pk *1/2" Diameter Offset Hub with Nylon Bearing *1-3/8" Hub Length *Discovery ACC, SUP, EXP