GMC Sierra 1500 6.2i GMTT1 (2019-2020) Tire Size Chart

Standard wheel sizes for GMC Sierra 1500 6.2i GMTT1

GMC Sierra 1500 6.2i GMTT1 model existed from 2019 to 2020.
Table of standard and suitable tire sizes for GMC Sierra 1500 6.2i GMTT1.

Tyre specifications chart for GMC Sierra 1500 6.2i GMTT1 (2019-2020).
Standard and recommended tire sizes.
Minimum and maximum tire size.

Select the year of your GMC Sierra 1500 6.2i GMTT1

Stock standard base tire size for your car the GMC Sierra 1500 6.2i GMTT1. Model years 2019 to 2020.
You can also view the full GMC Sierra 1500 6.2i GMTT1 tire size chart below.

Make / model / modification	Year	Tire Sizes and Rim Size	OEM or Alternate
GMC Sierra 1500 6.2i GMTT1	2020	255/70 R17	OEM wheels
GMC Sierra 1500 6.2i GMTT1		265/70 R17	Replacement
GMC Sierra 1500 6.2i GMTT1		265/65 R18	Replacement
GMC Sierra 1500 6.2i GMTT1		275/65 R18	Replacement
GMC Sierra 1500 6.2i GMTT1		275/60 R20	Replacement
GMC Sierra 1500 6.2i GMTT1		275/50 R22	Replacement
GMC Sierra 1500 6.2i GMTT1	2019	255/70 R17	OEM wheels
GMC Sierra 1500 6.2i GMTT1		265/70 R17	Replacement
GMC Sierra 1500 6.2i GMTT1		265/65 R18	Replacement
GMC Sierra 1500 6.2i GMTT1		275/65 R18	Replacement
GMC Sierra 1500 6.2i GMTT1		275/60 R20	Replacement
GMC Sierra 1500 6.2i GMTT1		275/50 R22	Replacement

SizeMyWheels.com Reference book of factory parameters: PCD, Bolt pattern, RIM, Offset and tire size

Despite the fact that this information is taken from the websites of auto manufacturers, our catalog serves as a reference and does not guarantee that the proposed sizes would fully fit your car.