So my 68 is running 15x7 w/ 225/60R15 front and 15x8 w/ 245/60R15 in the rear. I have occasional rubbing I’d like to do away with before it ruins my tires and wheel lip trim. Both the front and rear rub occasionally, the rear more so when the car is weighed down with passengers and stuff in the trunk. All the suspension on the car is new, so it’s not a matter of sagging springs.
I know the easiest solution is to run a narrower wheel/tire combo (I knew a 245 would be pushing it on the rear when I got them), but the budget doesn’t quite allow for that at the moment.
Do you think running stiffer springs would solve the problem, or don’t waste my time and just save up for narrower tires?