Xtra Seal 12-207 8" Oval Poly Wrapped Insert (1/4" x 5/16" Diameter)

Xtra Seal 8" Oval Poly Wrapped Insert (1/4" x 5/16" Diameter) are designed to "fill the injury" and may be used in radial or bias-ply tires. Poly Wrapped inserts will vulcanize chemcially or in heat curing system. Use any side load insert needle for easy installation. Packaged 20 per box.