3 1/2 x 3 3/4 Inch Dual Cure Tire Repair Patch DX14 BOWES TR 15035 Box of 10

3 1/2 x 3 3/4  Inch Dual Cure Tire Repair Patch DX14 BOWES TR 15035 Box of 10. Dual cure patches are advanced repairs which can be applied with either heat or chemical methods to repair crown, shoulder or sidewall injuries in passenger, truck, agricultural and earthmover tires.