02-13-2013, 08:12 PM
Go to a tire shop and buy a little can of the black bead sealant. It's like $15 and will last forever. Whenever I have a used tire that has a small bead leak I mark the tire, pop the bead, and smear some of that for about a 12" section around the leak, reseat the tire and hold it at like 50psi for a while. BOOM, no more leaks


