Prema Hybrid Radial Repair #110, Bulk • Centre-Over-Injury Repair Designed for Use in the Crown, Shoulder and Sidewall of Passenger and Truck Radial Tires • Can Be Installed by Either Chemical (Cold) Vulcanizing or Heat and Pressure (Hot) Methods • Size: W 2-1/4" x L 3-1/4" • Qty / Box 80