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2026 Chevrolet Silverado 1500 tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2026 Chevrolet Silverado 1500.

2026 Chevrolet Silverado 1500 tire sizes

265/70R17265/65R18275/65R18275/60R20275/50R22255/70R17275/70R18
Bolt pattern
Other years
20192020202120222023202420252026 All 1999–2026
Fitment tables

3 trims sold in 2026

Open a trim for its factory package and every alternative size, front and rear.

Chevrolet Silverado 1500 IV (T1XX) Facelift

2022 – 2027 3 trims

Silverado 1500 3.0 Duramax

305 hp · 3.0 L LZ0 I6 Diesel 3.0 L LZ0 I6 255/70 R17 7 fitments
GenerationIV (T1XX) Facelift 2022–2027
MarketUSA
Power305 hp
Engine3.0 L LZ0 I6 Diesel 3.0 L LZ0 I6, Diesel
Center bore78.1 mm
PCD6x139.7
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE255/70 R1717x8 ET24 6x139.735TiresRims
OE265/70 R1717x8 ET24 6x139.735TiresRims
OE265/65 R1818x8.5 ET26 6x139.735TiresRims
OE275/60 R2020x9 ET28 6x139.735TiresRims
Alt265/70 R1717x8 ET24 6x139.745TiresRims
Alt275/65 R1818x8.5 ET26 6x139.741TiresRims
Alt275/50 R2222x9 ET28 6x139.738TiresRims

Silverado 1500 5.3 EcoTec3

355 hp · 5.3 L L82 L84 V8 Petrol 5.3 L L82 L84 V8 255/70 R17 7 fitments
GenerationIV (T1XX) Facelift 2022–2027
MarketUSA
Power355 hp
Engine5.3 L L82 L84 V8 Petrol 5.3 L L82 L84 V8, Petrol
Center bore78.1 mm
PCD6x139.7
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE255/70 R1717x8 ET24 6x139.735TiresRims
OE265/70 R1717x8 ET24 6x139.735TiresRims
OE265/65 R1818x8.5 ET26 6x139.735TiresRims
OE275/60 R2020x9 ET28 6x139.735TiresRims
Alt265/70 R1717x8 ET24 6x139.745TiresRims
Alt275/65 R1818x8.5 ET26 6x139.741TiresRims
Alt275/50 R2222x9 ET28 6x139.738TiresRims

Silverado 1500 6.2 EcoTec3

420 hp · 6.2 L L87 V8 Petrol 6.2 L L87 V8 265/65 R18 7 fitments
GenerationIV (T1XX) Facelift 2022–2027
MarketUSA
Power420 hp
Engine6.2 L L87 V8 Petrol 6.2 L L87 V8, Petrol
Center bore78.1 mm
PCD6x139.7
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE265/65 R1818x8.5 ET26 6x139.735TiresRims
OE275/70 R1818x8.5 ET26 6x139.741TiresRims
OE275/65 R1818x8.5 ET26 6x139.741TiresRims
OE275/60 R2020x9 ET28 6x139.735TiresRims
Alt265/70 R1717x8 ET24 6x139.745TiresRims
Alt265/70 R1717x8 ET24 6x139.735TiresRims
Alt275/50 R2222x9 ET28 6x139.738TiresRims
Reading the table

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.
Staggered
A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
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