The car looks good the way you have it now. I assume you have no clearance issues. I always like to stuff as big a tire as I can under there. I like the fenderwell filled not just in width but in height also. That includes the front as there is alot of weight up there to carry. I like the nascar look but without power steering you could dislocate your shoulder trying to manuever or park. I would have suggested getting a Percy's wheel-rite fitment tool. Perhaps when you wear out the current meat you will go a little bigger. Your 72 is sweet, thanx for the pics. I have a 73, (similar fenderwell) but I have a narrower rearend with offset spring hangers. N-50's on 8 and a halfs fit inside the well with no clearance problems at all! I love it but I would like to go the pro street route with tires so wide you see nothing but the pumpkin from the rear end. By the way, you can get those rallye wheels in 10" wide also and I think you can have the off set custom made so they will be centered.