FYI: what all those letters mean
Four Wheeler Mag why are metric sizes 2/3rds metric but the tire radius is in inches? Do they do it that way in Europe? I never heard of the yellow dot described in this article.
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rim diameter is in inches worldwide. One exception was a michelin tire design that was metric, ford used if for a while. AFAIK no one makes that tire anymore.
while most of the world is metric, there are a few things that worldwide are in inches. Tire rim diameter for cars and motorcycles is one such case maybe with a few exceptions, spark plugs, virtually all use inch threads and inch sockets.
while most of the world is metric, there are a few things that worldwide are in inches. Tire rim diameter for cars and motorcycles is one such case maybe with a few exceptions, spark plugs, virtually all use inch threads and inch sockets.
