We've explained dozens of times over the years the difference between P-metric and imperial tire sizes so we won't cover a whole lot of the same ground, but we really haven't published a conversion ...

AKRON (June 7, 2004) — After growing steadily for the past 20 years, the number of recognized diameters and aspect ratios of radial car tires available to U.S. consumers has shrunk. According to the ...

More and more motorists seem to be driving around in cars sitting atop what look like rubber bands: low-profile tires on giant alloy wheels. Those "rubber bands" are actually high performance or ...