treadsheet

GMC Sierra 1500 tire size by year

Pick your model year. Sizes change between generations and trims.

2015–2019 GMC Sierra 1500

2015–2019 Sierra 1500

4th generation (K2XX), incl. 2019 Sierra 1500 Limited
20152016201720182019

Factory sizes: P255/70R17, P265/70R17, LT265/70R17, P265/65R18, P275/55R20, P285/45R22

2019–2026 GMC Sierra 1500

2019–2026 Sierra 1500

5th generation (T1XX)
20192020202120222023202420252026

Factory sizes: 255/70R17, 265/70R17, LT265/70R17, 265/65R18, 275/60R20, 275/50R22, LT275/65R18, LT265/60R20, LT275/70R18

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