This Long Solid Metal Cart with 8" Tires allows for a large capacity of items to be moved easily with the heavy duty included casters. Built strong for heavy loads, this cart is perfect for wheeling over uneven tile floors or other rough surfaces. This cart features 8" (two fixed and two swivel) front and rear tires. The top file bin easily holds 200 legal-size file folders. Carts are constructed from 18 gauge steel while file rails are wrapped with stainless steel for safe use. The entire cart is triple welded for extra strength. Two removable lower parcel baskets are also included. The lower mail cart frame is 16 gauge and1" x 1 1/2" square steel tubing with solid welded 1/4" rods for added rigidity. Overall dimensions measure 49"L x 17-1/2"W x 40"H, while the Top File Bin measures 40-7/8"L x 17-1/2"W x 13-1/2"H and the Lower Parcel Baskets measure 19"L x 16-1/2"W x 7"H.