98svt13.59

I was jus wondering what is a good tire and wheel combo for my 98 cobra, not lowered and stock brakes.jus for the rear only though. i was thinkin about 15x8 weld or centerline with 5 in BS or do I need a 5.5 BS. and a 275/60/15 or 275/50 /15MT Et radial. i dont want to have to roll the fenders or have any rubbing. any body have any suggestions or a size that u run and it fits perfectly.