CE Smith 8 Trailer Bolster Bracket This CE Smith Trailer Bolster Brackets is designed to support trailer bolster or bunks. Brackets are slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity. California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Trailer Rollers Product MPN 10100A40 Product UPC 768296009298 fbt related products Fast Ship In Stock Ships Today