SEMA find !

[Day2_69Z]

I measured my Original L60 x15
Good years, on the car, inflated to 28# on 8 1/2 " Cragar SS 27" tall x 10" wide. I also have N.O.S. ones that measure the same unmounted.

I've had a lot of M/T's in the Indy Profile SS series, these tires measure
"way smaller" on height (diameter) & width (foot print) than the Good years or Pro Tracs in the same tire sizes.
It does appear the Pro Tracs (original RWL tires) not the Newer Black walls, are a 3/16 th -1/4 " larger than anything else. and have a neutral side wall bulge as the Good years have a positive bulge...."looks more rounded"
on the sidewall which exemexemplifies the "RWL's " ....

Man,,, all three of these Brands are the
Pinnacle for Looks depending on personal choice & Vehicle application.