Berryman Tire Seal-R Tire Sealant For Paddle Tires, Dirt Tires, Sand Tires, Or Street Tires 1 Gallon

Does NOT destroy aluminum wheels like other brands of tire sealant. Seals leaks caused by nails, thorns and other sharp objects. Seal-R coats the inside of a tire or tube to seal leaks and prevent loss of air pressure from punctures. Seal-R seals punctures up to 1/4 inch in diameter. Sealing is accomplished by combining centrifugal force and air pressure to fill puncture with fibrous solids. The solid materials create a permanent plug and a liquid polymer bonds this "plug" to the surrounding rubber. Seal-R is a must for use on farm, off-road, construction, and industrial equipment to prevent costly down time.