my ralleye 14's have seen better days, so im just bumping it up to 15's but wantto run the EXACT same BS as the original cars that came with the 15's... its either 4 1/4 or 4 1/2 just dont know which..
The chart that I have from the road wheel article published in the Buick Bugle in August 2002 says that the 5 x 4.75" bolt pattern 15" wheels were all 15x7 with 4-3/8" back space. Also says that the '71-'72 14x6 wheels also had 4-3/8" back space. The article was a two part series, in June and August 2002. You can order back issues here if you are a BCA member: buickclub.org/pittsburghportholes/bugle.htm ____________________________________________________ Sean Smith BCA# 42746
