Hello, I have two 15x7 ss2(or 3) on the back of my 1970 cutlass with two 14s in the front. I have one third 15in wheel and it's data info is on the inside of the wheel where as the other two the data is on the back side. Are these the same wheels, maybe a different year? Any info would be great. I would like to match a set as I need new tires as well. Thanks

 

I'm not really sure what you're asking. The 15x7 SSIII snap on center cap wheels are all the same, no matter where the data is stamped.

 

Ok that's what I figured based on the research I've found. I'll check the caps on the car now and go from there. Thanks

 

M5/6 VS. M5/7

M = Motor Wheel Corp.
5 = plant #5 (Chatham, Ontario)

6 = 1976 & 7 = 1977