1.lawnmower rubber wheel 2.the rim with gear 3.load : 75KGS 4.hub type: offset 5.hub length: 3.071inch or 78mm 6.beach cart rubber wheel, hub material : plastic with nylon core and gear, this wheel is used in lawnmower,handtruck and other moving equipment. Application:luggage barrow,air compressors, lawnmowers, platform hand trucks, garden tool carts, hand trolleys, handcarts,etc Customizedsizes, colors, and materials are available upon your requests