Then it appears you still have the hots for him more than ever. It shouldn't be complicated for you to break the ice and talk with him. But it sounds like you are at a place I am - never cheated but thinking you want to. Right now the big big BIG thing in front of you is are you really ready to cheat? Can you do it without getting caught? And maybe most importantly, especially if you are generally happy in your marriage is what the guilt will do to you and if you will regret cheating. I have put a LOT of thought into these things, trying to think ahead. Stepping out of your marriage is a door you open that can never be closed again. And as people on here have experienced, the highs are so high but the lows can be devastating. And the lying and sneaking around can be exhausting. But it could be all worth it. Before you go down this path , do you really want to.

As far as getting with tire guy, he likely knows already that you want him. Seems you have a hard time reading him though. He seems shy, probably also wisely not wanting to take the chance chatting up a customer. You will have to make the first move. I wouldn't bother with any ploys, like pretending you have a tire related question. Just come up to him, stop him or whatever and introduce yourself. Tell him you see him there all the time and didn't feel right about never saying hi to him. Something like that. I done It. It will take a little bravery but gets easier each time. Remember "no guts - no glory" (and no hot sex with hot tire guy)

Have a great day! ☺