Blackjack 640 6 Black Tire Plugs
Blackjack 640 6' Black Tire Plugs: Automotive. Buy Blackjack 640 6" Black Tire Plugs: Tire Repair Kits - ✓ FREE DELIVERY possible on eligible purchases. 6" Large Diameter Refills . 40 per box . The self-vulcanizing repair is made with a blend of butyl rubber elastomers and high-tensile strength fibers with carbon black added, which help to strengthen the butyl rubber and to match the color of the tire. . . .