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GMC

2026 GMC Sierra 1500 tire sizes

These are the tire sizes the 2026 GMC Sierra 1500 was built with, listed by trim. Find your trim, then confirm the size on your tire's sidewall or door placard.

  • 8 trims verified
  • 17 to 22-inch wheels
  • Source: GMC

AT4

3 size options

Source: GMC (manufacturer specifications) · checked

Confirm this size on your tire's sidewall or the tire placard on the driver's door jamb before you buy.

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AT4X

1 size option

Source: GMC (manufacturer specifications) · checked

Confirm this size on your tire's sidewall or the tire placard on the driver's door jamb before you buy.

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Denali

2 size options

Source: GMC (manufacturer specifications) · checked

Confirm this size on your tire's sidewall or the tire placard on the driver's door jamb before you buy.

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Denali Ultimate

1 size option

Source: GMC (manufacturer specifications) · checked

Confirm this size on your tire's sidewall or the tire placard on the driver's door jamb before you buy.

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Elevation

1 size option

Source: GMC (manufacturer specifications) · checked

Confirm this size on your tire's sidewall or the tire placard on the driver's door jamb before you buy.

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Pro

5 size options

Source: GMC (manufacturer specifications) · checked

Confirm this size on your tire's sidewall or the tire placard on the driver's door jamb before you buy.

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SLE

5 size options

Source: GMC (manufacturer specifications) · checked

Confirm this size on your tire's sidewall or the tire placard on the driver's door jamb before you buy.

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SLT

2 size options

Source: GMC (manufacturer specifications) · checked

Confirm this size on your tire's sidewall or the tire placard on the driver's door jamb before you buy.

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