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Upgrade your ladder hoist with the Tie Down 90040 Replacement Carriage Wheel Kit, built for the TranzSporter TP250 model. Crafted from premium carbon structural steel, these high-strength, wear-resistant wheels are engineered to handle heavy loads and significant torque. Installation is fast and easy—simply remove the old wheels and replace them with the new ones to restore safe, efficient operation for your ladder hoist system. This kit replaces part number 90040 for TranzSporter TP250 ladder hoists, ensuring a precise fit. Constructed from high-quality carbon structural steel for exceptional strength and wear resistance, these wheels are engineered to withstand high torque and pressure, ideal for heavy lifting applications. The quick, hassle-free replacement process lets you remove old wheels and install the new ones in no time, restoring your ladder hoist’s performance and maintaining safe, efficient operation.