Restore stable operation and safety to your roofing equipment with this premium carriage stop roller yellow bumper stop replacement kit. Specially engineered for heavy-duty material handling hardware upkeep, these high impact platform rollers are designed to be compatible with TranzSporter TP-250 and TP-400 ladder hoist models, serving as an ideal fit for part number 48358. It provides a reliable and steady foundation for the track system, helping eliminate platform wobbling or sticking while transporting tools to the roof. Manufactured from high-strength, wear-resistant and high-density material, this tool kit features excellent resilience against heavy loads, abrasion, and cracking under harsh outdoor job sites. The straightforward design allows for a seamless application process utilizing factory mounting slots with no special tools required. Upgrade your tile lifter and ladder hoist hardware setup today to ensure stable operation and optimal performance for all your roofing fleet needs.