Prema Bias Repair #3 • Prema Bias Repairs for Passenger and Truck Tires Are Designed With Large Ply Construction for Repairing All Bias-Ply Tube and Tubeless Tires • These Repairs Can Be Used for Repairing Crown, Shoulder and Sidewall Injuries • Install With Prema Ultra Fast Dry Vulcanizing Cement • Always Fill the Injury Channel • Size: W 3-3/4" x L 3-3/4" • Ply 2 • Qty / Box 10