The 291UL repairs up to 3/8", 10mm injuries in the crown area of both radial and bias light truck, truck, agricultural, and OTR tires.The 291UL cap has cross weave technology which allows the repair to flex, resist heat and reinforce the inner liner of the tire.The 291UL now comes with a lead wire attached thus ensuring a simple and fast insertion of these repair units into the tire injury.Tech's grey cushion gum is applied to both the stem and the cap of the 291UL, thus assuring superior vulcanization and a permanent repair.To our knowledge, no tire repair competitor offers a similar type of one piece, reinforced repair.
