I think it depends what wheels you run, I had 15x7 positive offset (2 inch on the inside) Cragars on my Camaro and they just kissed the fender lips. With regular offset (3 1/2 to 4 on the inside) they would look good. Here is a pic of it in "78" with L60s and Cragars:
I have a new set of J60 15s to put on it if I don't find any L60s. Also I have some 275 60 15 BFG's on 5 spoke Rallys for my Son's 74 LT I could put on for comparison, they are about the size of L60s.