2019 Cadillac XT6 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 XT6.

2019 Cadillac XT6 tire sizes

Bolt pattern

Other years

Fitment tables

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

2019 – 2027 USA market 1 trim

310 hp · 3.6L LGX V6 235/55 R20 102V 5 fitments

GenerationC1XX 2019–2027

Power310 hp

Engine3.6L LGX V6, Petrol

Center bore66.9 mm

PCD6x120

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/55 R20 102V	20x8 ET50 ~~6x120~~	36	Tires Rims
235/60 R19 105V	19x8 ET50 ~~6x120~~	35	Tires Rims
255/55 R19 107V	19x8 ET50 ~~6x120~~	35	Tires Rims
255/50 R20 105V	20x8.5 ET50 ~~6x120~~	36	Tires Rims
265/45 R21 104V	21x8.5 ET55.5 ~~6x120~~	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.