I have heard hot tires can sometimes bring up the paint but in the 6 years I used the Rustoleum kits I've never had that problem. I've had SUV's, sports cars, motorcycles, etc. and no problems with any. Each time I did it the concrete was less than 3 months old. I don't know if that would make a difference besides the fact that it was pretty clean.
BTW-I put in the caulk in a few days before applying the epoxy and then just painted over it.
BTW-I put in the caulk in a few days before applying the epoxy and then just painted over it.