Hey everyone. I was curious...what's the differences between the 1992-1995 gauge clusters, and the 1996-2001 clusters? Anything? I have a 1996 cluster in my 1992 Geo Metro, and was wondering if all the speedometers were the same, or had different ratios since 1996 on had 13" tires instead of 12" tires.

If that's the case, then maybe my 1992 Geo, because of the 1996 speedometer, needs a P155/80R13 for accurate readings?

If any of you know about this I'd greatly appreciate it. Thanks!