CE Smith 5 Boat Trailer Spool Rubber Roller 58 Shaft CE Smith Rubber Spool Rollers replace original equipment on many trailers. Fits standard brackets and shaft sizes. Black natural rubber 5 Length 3 Diameter 4-78 Wide Fits 58 shafts California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Trailer Rollers Wiser Yes Material Rubber Product MPN 29522 Product UPC 768296002213 Fast Ship In Stock Ships Today