2019 Chevrolet Express 2500 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 8x165.1 on every 2019 trim.

Tires for the 2019 Chevrolet Express 2500

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

225/75R16 Best-rated standard on 3 trims

Check price on Amazon · 225/75R16
245/75R16 Best-rated optional on 3 trims

Check price on Amazon · 245/75R16

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Trims sold in 2019: 3
Generation: GMT610
Other years: 2015
2016
2017
2018
2019
2020
2021
2022
All years (1996–2026)

3 trims sold in 2019

Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Chevrolet Express 2500 GMT610

2003–2027 3 trims

Express 2500 2.8TD +2 variants 181 hp · 2.8L I4 · Diesel 225/75R16 115S 2 fitments

Same tires and wheels on: 4.3, 6.0

Generation: GMT610 · 2003–2027
Power: 181 hp
Engine: 2.8L I4, Diesel
Center bore: 116.7 mm
Bolt pattern: 8x165.1
Thread: M14 x 1.5

Check price on Amazon · 225/75R16 Wheels 16x6.5 ET18 · 8x165.1 · 116.7 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
225/75R16 115S	Rim 16x6.5 ET18 ~~8x165.1~~	55 psi
245/75R16 120S	Rim 16x6.5 ET18 ~~8x165.1~~	55 psi

How to read 115S: 115 is the load index (up to 2,679 lb / 1,215 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET18 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

What these columns mean

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.