I am thinking of getting MRR GT1 18"x8.5F & 18"x9.5R.. I was thinking just keep the stock tires on the new rims.. Is that ok?? I am also dropped with swift springs.. That gave me pretty good drop.. So I don't want to rub.. And I also don't want to get something smaller diameter and get my fender gap back.. And I don't want to have a lot of road noise due to increasing of tire width if that matters.. So.. Any suggestions??