Maybe I'll just put a bit more air in the tire to make up the 1% difference
I can live with an error of 1%. Hell, my motorcycle has a speedo error from the factory of almost 10%!
I'll have to get one of those Coker Catalogs, it seems like a good reference if it lists classic and antique tire sizes.
This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=5484