Most tire centers will offer a warranty for so many miles if there are any problems.Gratteri's will patch check or rotate your tires no matter how old they are if they were purchased there, no questions asked. Even when I just need a litte air in one of my tires, they will check all four.They have a popcorn machine and coffee and lots of reading material while you wait which is nice since tire places tend to be boring. I find myself drawn back even if i find a slightly better deal because I know they will take care of me.
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