The following message came to me directly and not from the group, so I am 
forwarding it on to the group.  I might add that I am running Michelin 
XZX's which are 165 SR 13s which are just slightly smaller than stock, 
and would prefer just a bit bigger too.  Jay
FORWARDED MESSAGE from Jarrid Gross (MAIL(at)CSERVE {INTERNET:GROSS(at)unit.com}) 
I got some info from yokohama on thier 60 series tires.  Since many of us 
are using them, I thought you may like this data as well.
Size  Diameter  Width (mm)
205/60 SR13  574  204
185/60 SR13  551  185
Also a while back before I installed my autocrossing tires, I experimented 
with
185/80 R 13 tires.
185/80 R13  626  185
These tires would yield about 150 RPM reduction in engine  speed at 60 MPH. 
 They did'nt seem rediculously tall to me, but then again, I was running 
wire wheels and the car was'nt lowered yet.
Cheers,
Jarrid
This archive was generated by hypermail 2b30 : Tue Sep 05 2000 - 09:28:14 CDT