2026 Chevrolet Tahoe tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x139.7 on every 2026 trim.

Tires for the 2026 Chevrolet Tahoe

Sizes most trims come with first. Open your trim below for its exact size.

265/65R18 Best-rated standard on 2 trims · optional on 1

Check price on Amazon · 265/65R18
275/60R20 Best-rated standard on 1 trim · optional on 2

Check price on Amazon · 275/60R20
275/50R22 Best-rated optional on 3 trims

Check price on Amazon · 275/50R22

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Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

2025–2027 USA 3 trims

Tahoe 3.0 Duramax (SUV, 5d) 305 hp · 3.0 L LM2 I6 Diesel 3.0 L LM2 I6 · Diesel 265/65R18 5 fitments

Check price on Amazon · 265/65R18 Wheels 18x8.5 ET26 · 6x139.7 · 78.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	265/65R18	Rim 18x8.5 ET26 6x139.7	35 psi
OE	275/60R20	Rim 20x9 ET28 6x139.7	35 psi
OE	275/50R22	Rim 22x9 ET28 6x139.7	39 psi
Alt	275/55R20	Rim 20x9 ET28 6x139.7	38 psi
Alt	285/45R22	Rim 22x9 ET24 6x139.7	39 psi

Tahoe 5.3 EcoTec3 (SUV, 5d) 355 hp · 5.3 L L84 V8 Petrol 5.3 L L84 V8 265/65R18 5 fitments

Check price on Amazon · 265/65R18 Wheels 18x8.5 ET26 · 6x139.7 · 78.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	265/65R18	Rim 18x8.5 ET26 6x139.7	35 psi
OE	275/60R20	Rim 20x9 ET28 6x139.7	35 psi
OE	275/50R22	Rim 22x9 ET28 6x139.7	39 psi
Alt	275/55R21	Rim 21x9 ET28 6x139.7	38 psi
Alt	285/45R22	Rim 22x9 ET24 6x139.7	39 psi

Tahoe 6.2 EcoTec3 (SUV, 5d) 420 hp · 6.2 L L87 V8 Petrol 6.2 L L87 V8 275/60R20 5 fitments

Check price on Amazon · 275/60R20 Wheels 20x9 ET28 · 6x139.7 · 78.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	275/60R20	Rim 20x9 ET28 6x139.7	35 psi
OE	275/50R22	Rim 22x9 ET28 6x139.7	39 psi
Alt	265/65R18	Rim 18x8.5 ET26 6x139.7	35 psi
Alt	275/55R20	Rim 20x9 ET28 6x139.7	38 psi
Alt	285/45R22	Rim 22x9 ET24 6x139.7	39 psi

What these columns mean

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.