ChevroletSilverado 15002018 · Third generation · facelift
  1. Chevrolet Silverado 1500
  2. Owner info
  3. Tire Sizes
  4. 2018

2018 Chevrolet Silverado 1500 Tire Sizes

255/70R17 · 265/65R18 · 265/70R17 · 275/45R22 · 275/55R20 · 285/45R22
OEM tire sizes
  • Distinct OEM sizes255/70R17 · 265/65R18 · 265/70R17 · 275/45R22 · 275/55R20 · 285/45R22
  • Calculated overall diameter31.1–32.1 in

Calculated from catalog valuesOverall diameter is calculated from the stored OEM size string.

ConfigurationWheelTireOverall diameterBolt
4.38×17255/70R1731.1 in6x139.7
4.38×17265/70R1731.6 in6x139.7
4.38.5×18265/65R1831.6 in6x139.7
4.39×20275/55R2031.9 in6x139.7
4.39×22285/45R2232.1 in6x139.7
5.38×17255/70R1731.1 in6x139.7
5.38×17265/70R1731.6 in6x139.7
5.38.5×18265/65R1831.6 in6x139.7
5.39×20275/55R2031.9 in6x139.7
5.39×22285/45R2232.1 in6x139.7
6.28.5×18265/65R1831.6 in6x139.7
6.29×20275/55R2031.9 in6x139.7
6.29×22285/45R2232.1 in6x139.7
4.38×17255/70R1731.1 in6x139.7
4.38×17265/70R1731.6 in6x139.7
4.38.5×18265/65R1831.6 in6x139.7
4.39×20275/55R2031.9 in6x139.7
4.39×22285/45R2232.1 in6x139.7
ConfigurationTireWheel
4.3255/70R178×17
4.3265/70R178×17
4.3265/65R188.5×18
4.3275/55R209×20
4.3285/45R229×22
5.3255/70R178×17
5.3265/70R178×17
5.3265/65R188.5×18
5.3275/55R209×20
5.3285/45R229×22
6.2265/65R188.5×18
6.2275/55R209×20
6.2285/45R229×22
4.3255/70R178×17
4.3265/70R178×17
4.3265/65R188.5×18
4.3275/55R209×20
4.3285/45R229×22

Compare a size

Diameter change only. No rubbing or speedometer claims.

Real builds

  • 2018 · 17 0 mm · 285/75R17 · Leveling Kit
  • 2018 · 10.0×20 -25 mm · 33/12.5R20 · Leveling Kit
  • 2018 · 9.0×20 20 mm · 285/55R20

All stored builds

This figure is calculated from stored catalog values, not a separate manufacturer field.