tiresizeinches.com

Inch → metric

38-inch tire sizes in metric

inches, 23–42

Showing 38 in. Change the target and the list follows.

Metric sizes that measure 38 in

14sizes

14 marketed sizes measure within ±3% of 38 in. The table lists up to three per wheel, most searched first; the most searched of all is 295/75R20, at 37.42 in.

A 38-inch tire and its tolerance window, drawn to scaleA solid ring at 38.00 in overall diameter, two dashed rings marking the tolerance window this page searches, 36.86 in and 39.14 in, and a dotted ring for the closest size in the table, 285/70R22 at 37.71 in.38.00 intarget 38.00 inwindow 36.86 to 39.14 in285/70R22 · 37.71 in
The 38 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 38 inches, by wheel

Where every equivalent size falls inside the tolerance bandA horizontal scale running from three percent under to three percent over the 38-inch overall diameter of 38.00 in. Each of the 9 sizes in the table is drawn as a tick at its own difference; the pointer marks 285/70R22 at −0.77%. Every plotted value is a row of the table below.−3−2−10123SHORTERTALLER285/70R22 · −0.77%
The scale is percent difference in overall diameter against 38.00 in. Every mark is a row of the table below, at its own distance from it.
Marketed sizes within ±3% of 38.00 in overall diameter, grouped by wheel, up to three on each, most searched first.
Metric size Overall diameterin Difference vs 38.00 in% of diameter, then inches
17-inch wheel
325/80R1737.47−1.39% −0.53 in
18-inch wheel
325/75R1837.19−2.12% −0.81 in
305/80R1837.21−2.07% −0.79 in
20-inch wheel
295/75R2037.42−1.52% −0.58 in
275/80R2037.32−1.78% −0.68 in
315/70R2037.36−1.68% −0.64 in
22-inch wheel
295/65R2237.10−2.37% −0.90 in
325/60R2237.35−1.70% −0.65 in
285/70R2237.71−0.77% −0.29 in