Tire Size Chart in Inches

Every common tire size converted to inches, grouped by wheel size. Tap a size for its full dimensions, equivalent sizes and the bigger options that fit the same wheel.

Last updated October 26, 2026 · Calculated from the sidewall code · Sources

15-inch wheel tire sizes

195/60R1524.2″ × 7.7″195/65R1525.0″ × 7.7″205/65R1525.5″ × 8.1″205/70R1526.3″ × 8.1″215/70R1526.9″ × 8.5″225/70R1527.4″ × 8.9″225/75R1528.3″ × 8.9″235/75R1528.9″ × 9.3″30x9.50R1530.0″ × 9.5″31x10.50R1531.0″ × 10.5″32x11.50R1532.0″ × 11.5″33x12.50R1533.0″ × 12.5″35x12.50R1535.0″ × 12.5″

16-inch wheel tire sizes

205/55R1624.9″ × 8.1″205/60R1625.7″ × 8.1″215/60R1626.2″ × 8.5″225/60R1626.6″ × 8.9″215/65R1627.0″ × 8.5″215/70R1627.9″ × 8.5″225/70R1628.4″ × 8.9″235/70R1629.0″ × 9.3″225/75R1629.3″ × 8.9″245/70R1629.5″ × 9.6″235/75R1629.9″ × 9.3″255/70R1630.1″ × 10.0″215/85R1630.4″ × 8.5″245/75R1630.5″ × 9.6″265/70R1630.6″ × 10.4″265/75R1631.6″ × 10.4″235/85R1631.7″ × 9.3″285/75R1632.8″ × 11.2″315/75R1634.6″ × 12.4″

17-inch wheel tire sizes

215/45R1724.6″ × 8.5″225/45R1725.0″ × 8.9″205/50R1725.1″ × 8.1″235/45R1725.3″ × 9.3″215/50R1725.5″ × 8.5″225/50R1725.9″ × 8.9″215/55R1726.3″ × 8.5″225/55R1726.7″ × 8.9″215/60R1727.2″ × 8.5″235/55R1727.2″ × 9.3″225/60R1727.6″ × 8.9″235/60R1728.1″ × 9.3″225/65R1728.5″ × 8.9″235/65R1729.0″ × 9.3″245/65R1729.5″ × 9.6″235/70R1730.0″ × 9.3″255/65R1730.1″ × 10.0″245/70R1730.5″ × 9.6″265/65R1730.6″ × 10.4″255/70R1731.1″ × 10.0″275/65R1731.1″ × 10.8″245/75R1731.5″ × 9.6″265/70R1731.6″ × 10.4″255/75R1732.1″ × 10.0″275/70R1732.2″ × 10.8″285/70R1732.7″ × 11.2″33x12.50R1733.0″ × 12.5″255/80R1733.1″ × 10.0″295/70R1733.3″ × 11.6″285/75R1733.8″ × 11.2″34x10.50R1734.0″ × 10.5″315/70R1734.4″ × 12.4″35x12.50R1735.0″ × 12.5″37x12.50R1737.0″ × 12.5″

19-inch wheel tire sizes

225/45R1927.0″ × 8.9″235/45R1927.3″ × 9.3″245/45R1927.7″ × 9.6″255/50R1929.0″ × 10.0″235/55R1929.2″ × 9.3″245/55R1929.6″ × 9.6″255/55R1930.0″ × 10.0″255/60R1931.0″ × 10.0″

20-inch wheel tire sizes

275/40R2028.7″ × 10.8″245/45R2028.7″ × 9.6″255/45R2029.0″ × 10.0″265/45R2029.4″ × 10.4″245/50R2029.6″ × 9.6″275/45R2029.7″ × 10.8″255/50R2030.0″ × 10.0″265/50R2030.4″ × 10.4″275/50R2030.8″ × 10.8″255/55R2031.0″ × 10.0″285/50R2031.2″ × 11.2″245/60R2031.6″ × 9.6″275/55R2031.9″ × 10.8″305/50R2032.0″ × 12.0″285/55R2032.3″ × 11.2″265/60R2032.5″ × 10.4″295/55R2032.8″ × 11.6″275/60R2033.0″ × 10.8″33x12.50R2033.0″ × 12.5″305/55R2033.2″ × 12.0″285/60R2033.5″ × 11.2″265/65R2033.6″ × 10.4″295/60R2033.9″ × 11.6″34x11.50R2034.0″ × 11.5″275/65R2034.1″ × 10.8″285/65R2034.6″ × 11.2″35x12.50R2035.0″ × 12.5″35x13.50R2035.0″ × 13.5″295/65R2035.1″ × 11.6″325/60R2035.4″ × 12.8″37x12.50R2037.0″ × 12.5″

21-inch wheel tire sizes

265/45R2130.4″ × 10.4″275/45R2130.7″ × 10.8″

22-inch wheel tire sizes

265/40R2230.3″ × 10.4″285/40R2231.0″ × 11.2″275/45R2231.7″ × 10.8″285/45R2232.1″ × 11.2″305/45R2232.8″ × 12.0″275/50R2232.8″ × 10.8″33x12.50R2233.0″ × 12.5″35x12.50R2235.0″ × 12.5″

Frequently asked questions

What size is a 33 inch tire in metric?

Common metric sizes about 33 inches tall: 285/75R16, 285/70R17, 295/70R17, 255/80R17, 275/70R18, 285/65R18.

What size is a 35 inch tire in metric?

Common metric sizes about 35 inches tall: 315/75R16, 285/75R18, 325/65R18, 285/65R20, 325/60R20, 295/65R20.

Why are the sizes in this chart slightly different from the tire label?

The chart shows the theoretical size from the sidewall code. Real tires vary a little by brand, tread and the rim they are mounted on.

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