2017 Chevrolet Caprice tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x120.65 on every 2017 trim.

Tires for the 2017 Chevrolet Caprice

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

235/50R18 Best-rated standard on 2 trims

Check price on Amazon · 235/50R18

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Trims sold in 2017: 2
Generation: VI (WM)
Other years: 2010
2011
2012
2013
2014
2015
2016
2017
All years (1972–2017)

2 trims sold in 2017

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 Caprice VI (WM)

2006–2017 2 trims

Caprice 3.6 +1 variant 301 hp · V6 Flex-Fuel 235/50R18 99W 1 fitment

Same tires and wheels on: 6.0

Generation: VI · 2006–2017
Power: 301 hp
Engine: V6 Flex-Fuel
Center bore: 67.1 mm
Bolt pattern: 5x120.65
Thread: M14 x 1.5

Check price on Amazon · 235/50R18 Wheels 18x8 ET46 · 5x120.65 · 67.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
235/50R18 99W	Rim 18x8 ET46 ~~5x120.65~~	35 psi

How to read 99W: 99 is the load index (up to 1,709 lb / 775 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET46 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.