PREMA Stem Inserts with Wire Lead for Flat Tire Repair. Pre-Cured, Self-Vulcanizing Inserts - Available in Various Sizes 11L-15 Each box includes 40 units

Each box includes 40 units of 2-1/4 inch round vulcanizing patches

Contents: A REMA Tip Top heavy duty CR-MO impact flip socket for 19mm x 21mm metric fitments which use standard 1/2 inch drives

Rim Size: 22

Designed for use with radial or bias agricultural

enabling faster job completion

PREMA Stem Inserts with Wire Lead for Flat Tire Repair. Pre-Cured, Self-Vulcanizing Inserts - Available in Various Sizes 11L-15 Each box includes 40 unitsDescription PREMA's popular stem insert repair units for crown repairs of passenger and light truck tires seals tire injuries to prevent tire failure. Our stem insert repair units are available in a range of sizes and feature a fully cushion wrapped stem with guide wire for ease of installation. For permanent and best results, always use with an appropriate PREMA patch, carbide cutter and use PFC 8 or PFC 32 PREMA Ultra Fast Dry Vulcanizing Cement. If