2019 Cadillac XTS tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2019 Cadillac XTS.

2019 Cadillac XTS tire sizes

Bolt pattern

Other years

Fitment tables

Open a trim for its factory package and every alternative size, front and rear.

2018 – 2019 USA market 2 trims

304 hp · 3.6L LFX V6 245/45 R19 98V 3 fitments

GenerationGM Epsilon II Facelift 2018–2019

Power304 hp

Engine3.6L LFX V6, Petrol

Center bore66.9 mm

PCD5x120

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/45 R19 98V	19x8.5 ET39 ~~5x120~~	35	Tires Rims
245/40 R20 95V	20x8.5 ET39 ~~5x120~~	36	Tires Rims
255/35 ZR21 95W	21x9 ET35 ~~5x120~~	35	Tires Rims

410 hp · 3.6L LF3 V6 245/40 R20 95V 3 fitments

GenerationGM Epsilon II Facelift 2018–2019

Power410 hp

Engine3.6L LF3 V6, Petrol

Center bore66.9 mm

PCD5x120

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/40 R20 95V	20x8.5 ET39 ~~5x120~~	35	Tires Rims
255/35 ZR21 95W	21x8.5 ET35 ~~5x120~~	36	Tires Rims
255/30 ZR22 95Y	22x9 ET32 ~~5x120~~	36	Tires Rims

Reading the table

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.
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.