33 marketed sizes measure within ±3% of 37 in. The table lists up to three per wheel, most searched first; the most searched of all is 285/75R20, at 36.83 in.
The 37 in target with its tolerance window and the closest size in the table drawn around it, at one scale.
The most searched sizes that measure 37 inches, by wheel
The scale is percent difference in overall diameter against 37.00 in. Every mark is a row of the table below, at its own distance from it.
Marketed sizes within ±3% of 37.00 in overall diameter, grouped by wheel, up to three on each, most searched first.