Tire Size Chart

Selecting the right tire size for your vehicle is crucial for numerous reasons. The appropriate tire size ensures optimal safety, performance, and fuel efficiency. It also contributes to a comfortable driving experience and better handling capabilities.

Moreover, having the correct tire size can prevent unnecessary wear and tear on your vehicle’s suspension and braking systems, ultimately saving you time and money on maintenance.

Common Tire Sizes
There are a variety of tire sizes available for different types of vehicles, but here are some of the most common tire sizes:

10 Inch Tires

Tire Size (metric)Tire Size (inch)
145/80R1019.1X5.7R10
155/80R1019.8X6.1R10
165/70R1019.1X6.5R10

12 Inch Tires

Tire Size (metric)Tire Size (inch)
135/80R1220.5X5.3R12
145/70R1220.0X5.7R12
145/80R1221.1X5.7R12
155/70R1220.5X6.1R12
155/80R1221.8X6.1R12
165/60R1219.8X6.5R12
165/70R1221.1X6.5R12

13 Inch Tires

Tire Size (metric)Tire Size (inch)
125/80R1320.9X4.9R13
135/70R1320.4X5.3R13
135/80R1321.5X5.3R13
145/60R1319.9X5.7R13
145/65R1320.4X5.7R13
145/70R1321.0X5.7R13
145/80R1322.1X5.7R13
155/65R1320.9X6.1R13
155/70R1321.5X6.1R13
155/80R1322.8X6.1R13
165/55R1320.1X6.5R13
165/60R1320.8X6.5R13
165/65R1321.4X6.5R13
165/70R1322.1X6.5R13
165/75R1322.7X6.5R13
165/80R1323.4X6.5R13
175/50R1319.9X6.9R13
175/55R1320.6X6.9R13
175/60R1321.3X6.9R13
175/65R1322.0X6.9R13
175/70R1322.6X6.9R13
175/80R1324.0X6.9R13
185/55R1321.0X7.3R13
185/60R1321.7X7.3R13
185/65R1322.5X7.3R13
185/70R1323.2X7.3R13
185/80R1324.7X7.3R13
195/45R1319.9X7.7R13
195/55R1321.4X7.7R13
195/60R1322.2X7.7R13
195/70R1323.7X7.7R13
205/50R1321.1X8.1R13
205/60R1322.7X8.1R13
215/50R1321.5X8.5R13
225/45R1321.0X8.9R13

14 Inch Tires

Tire Size (metric)Tire Size (inch)
105/70R1419.8X4.1R14
115/70R1420.3X4.5R14
125/70R1420.9X4.9R14
145/65R1421.4X5.7R14
145/80R1423.1X5.7R14
155/55R1420.7X6.1R14
155/65R1421.9X6.1R14
155/70R1422.5X6.1R14
155/80R1423.8X6.1R14
165/55R1421.1X6.5R14
165/60R1421.8X6.5R14
165/65R1422.4X6.5R14
165/70R1423.1X6.5R14
165/80R1424.4X6.5R14
175/50R1420.9X6.9R14
175/60R1422.3X6.9R14
175/65R1423.0X6.9R14
175/70R1423.6X6.9R14
175/75R1424.3X6.9R14
175/80R1425.0X6.9R14
185/50R1421.3X7.3R14
185/55R1422.0X7.3R14
185/60R1422.7X7.3R14
185/65R1423.5X7.3R14
185/70R1424.2X7.3R14
185/75R1424.9X7.3R14
185/80R1425.7X7.3R14
195/40R1420.1X7.7R14
195/45R1420.9X7.7R14
195/55R1422.4X7.7R14
195/60R1423.2X7.7R14
195/65R1424.0X7.7R14
195/70R1424.7X7.7R14
195/75R1425.5X7.7R14
205/45R1421.3X8.1R14

15 Inch Tires

Tire Size (metric)Tire Size (inch)
175/50R1521.9X6.9R15
175/55R1522.6X6.9R15
175/60R1523.3X6.9R15
175/65R1524.0X6.9R15
175/70R1524.6X6.9R15
175/75R1525.3X6.9R15
185/45R1521.6X7.3R15
185/55R1523.0X7.3R15
185/60R1523.7X7.3R15
185/65R1524.5X7.3R15
185/70R1525.2X7.3R15
185/80R1526.7X7.3R15
195/45R1521.9X7.7R15
195/50R1522.7X7.7R15
195/55R1523.4X7.7R15
195/60R1524.2X7.7R15
195/65R1525.0X7.7R15
195/70R1525.7X7.7R15
195/80R1527.3X7.7R15
205/45R1522.3X8.1R15
205/50R1523.1X8.1R15
205/55R1523.9X8.1R15
205/60R1524.7X8.1R15
205/65R1525.5X8.1R15
205/70R1526.3X8.1R15
205/75R1527.1X8.1R15
215/40R1521.8X8.5R15
215/45R1522.6X8.5R15
215/50R1523.5X8.5R15
215/55R1524.3X8.5R15
215/60R1525.2X8.5R15
215/65R1526.0X8.5R15
215/70R1526.9X8.5R15
215/75R1527.7X8.5R15
215/80R1528.5X8.5R15
215/85R1529.4X8.5R15
225/45R1523.0X8.9R15
225/50R1523.9X8.9R15
225/55R1524.7X8.9R15

16 Inch Tires

Tire Size (metric)Tire Size (inch)
175/50R1622.9X6.9R16
175/55R1623.6X6.9R16
175/60R1624.3X6.9R16
175/75R1626.3X6.9R16
185/50R1623.3X7.3R16
185/55R1624.0X7.3R16
185/60R1624.7X7.3R16
185/65R1625.5X7.3R16
185/75R1626.9X7.3R16
195/40R1622.1X7.7R16
195/45R1622.9X7.7R16
195/50R1623.7X7.7R16
195/55R1624.4X7.7R16
195/60R1625.2X7.7R16
195/65R1626.0X7.7R16
195/75R1627.5X7.7R16
195/80R1628.3X7.7R16
205/40R1622.5X8.1R16
205/45R1623.3X8.1R16
205/50R1624.1X8.1R16
205/55R1624.9X8.1R16
205/60R1625.7X8.1R16
205/65R1626.5X8.1R16
205/70R1627.3X8.1R16
205/75R1628.1X8.1R16
205/80R1628.9X8.1R16
215/35R1621.9X8.5R16
215/40R1622.8X8.5R16
215/45R1623.6X8.5R16
215/50R1624.5X8.5R16
215/55R1625.3X8.5R16
215/60R1626.2X8.5R16
215/65R1627.0X8.5R16
215/70R1627.9X8.5R16
215/75R1628.7X8.5R16
215/80R1629.5X8.5R16
215/85R1630.4X8.5R16
225/40R1623.1X8.9R16
225/45R1624.0X8.9R16

17 Inch Tires

Tire Size (metric)Tire Size (inch)
195/40R1723.1X7.7R17
195/45R1723.9X7.7R17
205/40R1723.5X8.1R17
205/45R1724.3X8.1R17
205/50R1725.1X8.1R17
205/55R1725.9X8.1R17
205/65R1727.5X8.1R17
215/35R1722.9X8.5R17
215/40R1723.8X8.5R17
215/45R1724.6X8.5R17
215/50R1725.5X8.5R17
215/55R1726.3X8.5R17
215/60R1727.2X8.5R17
215/65R1728.0X8.5R17
215/70R1728.9X8.5R17
225/35R1723.2X8.9R17
225/40R1724.1X8.9R17
225/45R1725.0X8.9R17
225/50R1725.9X8.9R17
225/55R1726.7X8.9R17
225/60R1727.6X8.9R17
225/65R1728.5X8.9R17
225/70R1729.4X8.9R17
225/75R1730.3X8.9R17
235/40R1724.4X9.3R17
235/45R1725.3X9.3R17
235/50R1726.3X9.3R17
235/55R1727.2X9.3R17
235/60R1728.1X9.3R17
235/65R1729.0X9.3R17
235/70R1730.0X9.3R17
235/75R1730.9X9.3R17
235/80R1731.8X9.3R17
235/85R1732.7X9.3R17
245/35R1723.8X9.6R17
245/40R1724.7X9.6R17
245/45R1725.7X9.6R17
245/50R1726.6X9.6R17
245/55R1727.6X9.6R17
245/60R1728.6X9.6R17
245/65R1729.5X9.6R17
245/70R1730.5X9.6R17
245/75R1731.5X9.6R17

18 Inch Tires

Tire Size (metric)Tire Size (inch)
175/90R1830.4X6.9R18
205/35R1823.6X8.1R18
205/40R1824.5X8.1R18
205/45R1825.3X8.1R18
205/55R1826.9X8.1R18
215/35R1823.9X8.5R18
215/40R1824.8X8.5R18
215/45R1825.6X8.5R18
215/50R1826.5X8.5R18
215/55R1827.3X8.5R18
225/30R1823.3X8.9R18
225/35R1824.2X8.9R18
225/40R1825.1X8.9R18
225/45R1826.0X8.9R18
225/50R1826.9X8.9R18
225/55R1827.7X8.9R18
225/60R1828.6X8.9R18
225/65R1829.5X8.9R18
235/30R1823.6X9.3R18
235/35R1824.5X9.3R18
235/40R1825.4X9.3R18
235/45R1826.3X9.3R18
235/50R1827.3X9.3R18
235/55R1828.2X9.3R18
235/60R1829.1X9.3R18
235/65R1830.0X9.3R18
245/30R1823.8X9.6R18
245/35R1824.8X9.6R18
245/40R1825.7X9.6R18
245/45R1826.7X9.6R18
245/50R1827.6X9.6R18
245/55R1828.6X9.6R18
245/60R1829.6X9.6R18
245/65R1830.5X9.6R18
255/30R1824.0X10.0R18
255/35R1825.0X10.0R18
255/40R1826.0X10.0R18
255/45R1827.0X10.0R18
255/50R1828.0X10.0R18
255/55R1829.0X10.0R18
255/60R1830.0X10.0R18
255/65R1831.1X10.0R18
255/70R1832.1X10.0R18
265/30R1824.3X10.4R18

19 Inch Tires

Tire Size (metric)Tire Size (inch)
175/60R1927.3X6.9R19
175/80R1930.0X6.9R19
215/35R1924.9X8.5R19
225/30R1924.3X8.9R19
225/35R1925.2X8.9R19
225/40R1926.1X8.9R19
225/45R1927.0X8.9R19
225/55R1928.7X8.9R19
235/30R1924.6X9.3R19
235/35R1925.5X9.3R19
235/40R1926.4X9.3R19
235/45R1927.3X9.3R19
235/50R1928.3X9.3R19
235/55R1929.2X9.3R19
235/65R1931.0X9.3R19
245/30R1924.8X9.6R19
245/35R1925.8X9.6R19
245/40R1926.7X9.6R19
245/45R1927.7X9.6R19
245/50R1928.6X9.6R19
245/55R1929.6X9.6R19
255/30R1925.0X10.0R19
255/35R1926.0X10.0R19
255/40R1927.0X10.0R19
255/45R1928.0X10.0R19
255/50R1929.0X10.0R19
255/55R1930.0X10.0R19
255/60R1931.0X10.0R19
265/30R1925.3X10.4R19
265/35R1926.3X10.4R19
265/40R1927.3X10.4R19
265/50R1929.4X10.4R19
265/55R1930.5X10.4R19
275/30R1925.5X10.8R19
275/35R1926.6X10.8R19
275/40R1927.7X10.8R19
275/45R1928.7X10.8R19
275/50R1929.8X10.8R19
275/55R1930.9X10.8R19
285/30R1925.7X11.2R19
285/35R1926.9X11.2R19
285/40R1928.0X11.2R19
285/45R1929.1X11.2R19
285/55R1931.3X11.2R19

20 Inch Tires

Tire Size (metric)Tire Size (inch)
175/55R2027.6X6.9R20
215/30R2025.1X8.5R20
225/30R2025.3X8.9R20
225/35R2026.2X8.9R20
235/30R2025.6X9.3R20
235/35R2026.5X9.3R20
235/45R2028.3X9.3R20
235/55R2030.2X9.3R20
245/30R2025.8X9.6R20
245/35R2026.8X9.6R20
245/40R2027.7X9.6R20
245/45R2028.7X9.6R20
245/50R2029.6X9.6R20
245/60R2031.6X9.6R20
255/30R2026.0X10.0R20
255/35R2027.0X10.0R20
255/40R2028.0X10.0R20
255/45R2029.0X10.0R20
255/50R2030.0X10.0R20
255/55R2031.0X10.0R20
265/30R2026.3X10.4R20
265/35R2027.3X10.4R20
265/40R2028.3X10.4R20
265/45R2029.4X10.4R20
265/50R2030.4X10.4R20
265/60R2032.5X10.4R20
275/25R2025.4X10.8R20
275/30R2026.5X10.8R20
275/35R2027.6X10.8R20
275/40R2028.7X10.8R20
275/45R2029.7X10.8R20
275/50R2030.8X10.8R20
275/55R2031.9X10.8R20
275/60R2033.0X10.8R20
275/65R2034.1X10.8R20
285/25R2025.6X11.2R20
285/30R2026.7X11.2R20
285/35R2027.9X11.2R20
285/40R2029.0X11.2R20
285/45R2030.1X11.2R20
285/50R2031.2X11.2R20
285/55R2032.3X11.2R20
285/60R2033.5X11.2R20
285/65R2034.6X11.2R20

21 Inch Tires

Tire Size (metric)Tire Size (inch)
245/30R2126.8X9.6R21
245/35R2127.8X9.6R21
245/40R2128.7X9.6R21
255/30R2127.0X10.0R21
255/35R2128.0X10.0R21
255/40R2129.0X10.0R21
255/50R2131.0X10.0R21
265/30R2127.3X10.4R21
265/35R2128.3X10.4R21
265/40R2129.3X10.4R21
265/45R2130.4X10.4R21
275/30R2127.5X10.8R21
275/35R2128.6X10.8R21
275/40R2129.7X10.8R21
275/45R2130.7X10.8R21
285/30R2127.7X11.2R21
285/35R2128.9X11.2R21
285/45R2131.1X11.2R21
295/25R2126.8X11.6R21
295/30R2128.0X11.6R21
295/35R2129.1X11.6R21
295/40R2130.3X11.6R21
305/25R2127.0X12.0R21
305/30R2128.2X12.0R21
305/35R2129.4X12.0R21
315/35R2129.7X12.4R21
325/25R2127.4X12.8R21
325/30R2128.7X12.8R21
355/25R2128.0X14.0R21
375/20R2126.9X14.8R21

22 Inch Tires

Tire Size (metric)Tire Size (inch)
225/30R2227.3X8.9R22
235/30R2227.6X9.3R22
245/30R2227.8X9.6R22
245/35R2228.8X9.6R22
255/30R2228.0X10.0R22
255/35R2229.0X10.0R22
265/25R2227.2X10.4R22
265/30R2228.3X10.4R22
265/35R2229.3X10.4R22
265/40R2230.3X10.4R22
265/45R2231.4X10.4R22
275/25R2227.4X10.8R22
275/30R2228.5X10.8R22
275/35R2229.6X10.8R22
275/40R2230.7X10.8R22
275/45R2231.7X10.8R22
275/50R2232.8X10.8R22
285/25R2227.6X11.2R22
285/30R2228.7X11.2R22
285/35R2229.9X11.2R22
285/40R2231.0X11.2R22
285/45R2232.1X11.2R22
285/50R2233.2X11.2R22
285/55R2234.3X11.2R22
295/25R2227.8X11.6R22
295/30R2229.0X11.6R22
295/35R2230.1X11.6R22
295/40R2231.3X11.6R22
295/45R2232.5X11.6R22
305/25R2228.0X12.0R22
305/30R2229.2X12.0R22
305/35R2230.4X12.0R22
305/40R2231.6X12.0R22
305/45R2232.8X12.0R22
305/50R22

23 Inch Tires

Tire Size (metric)Tire Size (inch)
265/25R2328.2X10.4R23
285/35R2330.9X11.2R23
285/40R2332.0X11.2R23
295/30R2330.0X11.6R23
305/25R2329.0X12.0R23
305/35R2331.4X12.0R23
305/40R2332.6X12.0R23
315/25R2329.2X12.4R23

24 Inch Tires

Tire Size (metric)Tire Size (inch)
245/30R2429.8X9.6R24
255/25R2429.0X10.0R24
255/30R2430.0X10.0R24
265/25R2429.2X10.4R24
275/23R2429.0X10.8R24
275/25R2429.4X10.8R24
275/30R2430.5X10.8R24
285/30R2430.7X11.2R24
285/35R2431.9X11.2R24
285/40R2433.0X11.2R24
295/30R2431.0X11.6R24
295/35R2432.1X11.6R24
295/40R2433.3X11.6R24
305/35R2432.4X12.0R24
305/40R2433.6X12.0R24
305/45R2434.8X12.0R24
315/30R2431.4X12.4R24
315/35R2432.7X12.4R24
315/50R2436.4X12.4R24
325/45R2435.5X12.8R24
385/35R2434.6X15.2R24
405/25R2432.0X15.9R24

26 Inch Tires

Tire Size (metric)Tire Size (inch)
255/30R2632.0X10.0R26
275/25R2631.4X10.8R26
295/25R2631.8X11.6R26
295/30R2633.0X11.6R26
305/25R2632.0X12.0R26
305/30R2633.2X12.0R26
315/40R2635.9X12.4R26

28 Inch Tires

Tire Size (metric)Tire Size (inch)
275/25R2833.4X10.8R28
295/25R2833.8X11.6R28
325/35R2837.0X12.8R28

30 Inch Tires

Tire Size (metric)Tire Size (inch)
315/35R3038.7X12.4R30
315/30R3037.4X12.4R30
315/20R3035.0X12.4R30
275/25R3035.4X10.8R30
255/30R3036.0X10.0R30

Conclusion
In conclusion, a tire size chart is a useful tool for anyone who wants to make sure they are selecting the right size of tire for their vehicle. By understanding the various numbers and letters that make up a tire’s size designation, you can determine the width, aspect ratio, and diameter of the tire, as well as its load rating and speed rating. This information is critical for ensuring proper fitment, optimal performance, and safety on the road.

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