Depends on a few things. I ran 245/60/14 on rally's on my 69 so you can do it but not every car has the same ride height/suspension. Best bet would be to borrow one from someone else and test fit all the way round. Or buy a pair and put them on. Chances are they will fit either the front or back ok. Maybe be not both. But at least you'll know before you buy the other two.