tirewheelguide

2023 Chevrolet T-Series tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x139.7 on every 2023 trim.

Tires for the 2023 Chevrolet T-Series

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

  1. 215/70R15 Best-rated standard on 1 trim
    Check price on Amazon · 215/70R15
  2. 235/70R15 Best-rated optional on 1 trim
    Check price on Amazon · 235/70R15
  3. 235/65R16 Best-rated optional on 1 trim
    Check price on Amazon · 235/65R16

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Trims sold in 2023
1
Generation
III

1 trim sold in 2023

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

Chevrolet T-Series III

2018–2027 1 trim
T-Series 2.5D (Truck, 2d) 78 hp · 2.5 L 4JK1 I4 Diesel 2.5 L 4JK1 I4 · Diesel 215/70R15 3 fitments
Generation
Facelift · 2018–2027
Power
78 hp
Engine
2.5 L 4JK1 I4 Diesel 2.5 L 4JK1 I4, Diesel
Center bore
100.3 mm
Bolt pattern
6x139.7
Thread
M12 x 1.5
Check price on Amazon · 215/70R15 Wheels 15x6.5 ET41 · 6x139.7 · 100.3 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE215/70R15Rim 15x6.5 ET41 6x139.7–
Alt235/70R15Rim 15x6.5 ET41 6x139.7–
Alt235/65R16Rim 16x7 ET40 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 2023
1
Generation
III
Other years
All years (2018–2025)

Considering a different size?

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

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