2019 Cadillac ATS-V tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x120 on every 2019 trim.

Tires for the 2019 Cadillac ATS-V

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

  1. 255/35R18 front + 275/35R18 rear Best-rated standard on 1 trim
  2. 255/30R19 front + 275/30R19 rear Best-rated optional on 1 trim

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Trims sold in 2019
1
Generation
GM Alpha

1 trim sold in 2019

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

Cadillac ATS-V GM Alpha

2016–2019 1 trim
ATS-V 3.6i 464 hp · 3.6L LF4 V6 255/35R18 / 275/35R18 2 fitments
Generation
GM Alpha · 2016–2019
Power
464 hp
Engine
3.6L LF4 V6, Petrol
Center bore
66.9 mm
Bolt pattern
5x120
Thread
M14 x 1.5
Tire sizeRim size and bolt patternPressure, psi
Front255/35R18Rim 18x9 ET28 5x12035 psi
Rear275/35R18Rim 18x9.5 ET48 5x12035 psi
Front255/30R19Rim 19x9 ET25 5x12038 psi
Rear275/30R19Rim 19x9.5 ET45 5x12038 psi
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.
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.
Trims sold in 2019
1
Generation
GM Alpha
Other years
All years (2016–2019)

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