I have a 1967 Camaro rs with 1" lower front springs. I have 14x6/4" bs front rims and 14x7/4 1/4" bs rear. I always run BFG Radial TA's. I have a complete set of TA's 215x70x14 and 225x70x14. This combo worked well. If I went 60 series for a wider look, what would be a good fit without rubbing? Thanks.