Plugs areself vulcanizing. Brand: HARZOLE Type: Puncture Repair Kit Manufacturer Part Number: JT-8007 UPC: 720460745838
4” Inch Tire Plug Inserts Black 100 Ct.
4” Inch Tire Plug Inserts Black 500 Ct.
4” Inch Tire Plug Inserts Brown 500 Ct.
8 inch Black Thin Tire Plug Inserts 360 Ct. 3 Box Set
PREMA PRI-3 PremaFill Truck Tire Plug Inserts 5-1/8 inches Long, 40 Repair Units
PREMA PRI-2 PremaFill Tire Plug Inserts - 3-3/4 inches Long, 50 Repair Units