Or not. Let's use the plug, see if it EVER leaks, and if necessary THEN pay a bunch to have a tire shop take your money. Uh, I mean, fix your tire. Personally, I have NEVER had a tire shop fix a tire, as I prefer to use a cheap plug kit available from WalMart or KMart or wherever such products are sold. Plugs work well especially if the hole is in the tread.