15,156 posts = you talk to much (especially since you don't have an Explorer to discuss on an Explorer-based forum)
I know what the search button is; searching NEVER works when you're looking for something specific. In this case, it will pick up every useless time that particular search word is used (like when someone describes what "tires" they use on their Explorer in their signature, or a thread about getting a flat "tire" last night, or my new Honda came with a temporary spare "tire", etc...)