lilburn tire...they are down 29, the guys kinda down in the hole...if you are going away from lawrenceville they are a little past the chick-fil-a, smoke 911, outback area, they are on the left and the sign says lilburn tire, and i think it says unaroyal on it too (however you spell that) but you can't see the shop from the road. i believe its across from the church/school thing, or at least i'm pretty sure its in a school zone....if you reach madavhi you've gone to far
sorry though, i don't have a number on hand but check the phone book and give them a call, i've always had them do my stuff for me...just say "my buddy sent me to you guys, he said yall'd treat me right" - just like that (they are good ol boys so if you can tap into their yeehaw ways then they almost always cut you a deal)
they aren't coorperate owned or anything so they can set all their own prices, keep that in mind and just be super nice and clear about what you want done and they honestly should treat you right.
let us know what they say...