The Model 3The Model 3048H is the most popular size for all purpose use. The body is 30"W x 48"L x 12"H 18 gauge and mounts on a heavy steel undercarriage. The body is mounted over the wheels for better dumping. The removable tailgate gives easy access to the cart bed. All welded Cart. 10 cu. ft. capacity Weight capacity 1000 lbs. Tires #1 - 4.80 x 4.00-8 Grafoil bearings Zerk fittings. The wheels have oilube bearings, grease fittings for easy lubrication and longer life. The 4.00 x 8 tires are well suited for use over uneven terrain.