7/16 inch Mushroom Style Orange Tire Plug Insert BOWES TR 37212 Box of 15

7/16 inch Mushroom Style Orange Tire Plug Insert BOWES TR 37212 Box of 15. These inserts are
designed to “fill the injury” in passenger or truck, radial or
bias-ply tires. While TR-12234 and TR-12239 are
temporary repairs sealing by compression only, TR-37211
and TR-37212 are coated with a special orange vulcanizing
gum to ensure a fully vulcanized repair either chemically
or in a heat curing system.