tirewheelguide

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

Bolt pattern 6x139.7 on every 2026 trim.

Tires for the 2026 Chevrolet Colorado

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

  1. 245/70R16 Best-rated standard on 1 trim · Latin America
    Check price on Amazon · 245/70R16
  2. 265/70R17 Best-rated standard on 1 trim · USA
    Check price on Amazon · 265/70R17
  3. 255/65R17 Best-rated optional on 1 trim · Latin America
    Check price on Amazon · 255/65R17

Also listed: 285/70R17 315/70R17 265/60R18 265/65R18 275/65R18 255/55R20 275/60R20 275/50R22

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Trims sold in 2026
2
Generations
II (GMT 31XX, GMT31XX)III (GMT 31XX-2) sold in 2 market versions

2 trims sold in 2026

Sold in 2 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Chevrolet Colorado II (GMT 31XX, GMT31XX)

2024–2027 Latin America 1 trim
Colorado 2.8TD 204 hp · 2.8 L LWN I4 Diesel 2.8 L LWN I4 · Diesel 245/70R16 3 fitments
Generation
GMT 31XX Facelift · 2024–2027
Market
Latin America
Power
204 hp
Engine
2.8 L LWN I4 Diesel 2.8 L LWN I4, Diesel
Center bore
100.3 mm
Bolt pattern
6x139.7
Thread
M12 x 1.5
Check price on Amazon · 245/70R16 Wheels 16x6.5 ET33 · 6x139.7 · 100.3 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE245/70R16Rim 16x6.5 ET33 6x139.735 psi
Alt255/65R17Rim 17x7 ET33 6x139.735 psi
Alt265/60R18Rim 18x7.5 ET33 6x139.735 psi

Chevrolet Colorado III (GMT 31XX-2)

2023–2027 USA 1 trim
Colorado 2.7 TurboMax 310 hp · 2.7 L L3B I4 Petrol 2.7 L L3B I4 265/70R17 8 fitments
Generation
GMT 31XX-2 · 2023–2027
Market
USA
Power
310 hp
Engine
2.7 L L3B I4 Petrol 2.7 L L3B I4, Petrol
Center bore
78.1 mm
Bolt pattern
6x139.7
Thread
M14 x 1.5
Check price on Amazon · 265/70R17 Wheels 17x8 ET24 · 6x139.7 · 78.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE265/70R17Rim 17x8 ET24 6x139.7–
OE265/65R18Rim 18x8.5 ET26 6x139.7–
OE275/60R20Rim 20x9 ET28 6x139.7–
Alt285/70R17Rim 17x8 ET24 6x139.7–
Alt315/70R17Rim 17x8 ET24 6x139.7–
Alt275/65R18Rim 18x8.5 ET26 6x139.7–
Alt255/55R20Rim 20x9 ET28 6x139.7–
Alt275/50R22Rim 22x9 ET28 6x139.7–
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.
Trims sold in 2026
2
Generations
II (GMT 31XX, GMT31XX)III (GMT 31XX-2) sold in 2 market versions
Other years
All years (2004–2026)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

Open the size calculator

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