tirewheelguide

2022 Cadillac XT6 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x120 on every 2022 trim.

Tires for the 2022 Cadillac XT6

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

  1. 235/55R20 Best-rated standard on 2 trims · optional on 2 · USA, Europe, China
    Check price on Amazon · 235/55R20
  2. 235/65R18 Best-rated standard on 2 trims · optional on 1 · USA, Europe, China
    Check price on Amazon · 235/65R18
  3. 235/60R19 Best-rated optional on 4 trims · USA, Europe, China
    Check price on Amazon · 235/60R19

Also listed: 255/50R20 265/45R21 255/55R19

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Trims sold in 2022
4
Generation
C1XX sold in 3 market versions

4 trims sold in 2022

Sold in 3 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Cadillac XT6 C1XX

2019–2027 4 trims

USA

2 trims
XT6 2.0T 235 hp · 2.0L LSY I4 235/65R18 106V 5 fitments
Generation
C1XX · 2019–2027
Market
USA
Power
235 hp
Engine
2.0L LSY I4, Petrol
Center bore
66.9 mm
Bolt pattern
6x120
Thread
M14 x 1.5
Check price on Amazon · 235/65R18 Wheels 18x8 ET50 · 6x120 · 66.9 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/65R18 106VRim 18x8 ET50 6x12036 psi
235/60R19 105VRim 19x8 ET50 6x12036 psi
235/55R20 102VRim 20x8 ET50 6x12036 psi
255/50R20 105VRim 20x8.5 ET50 6x12036 psi
265/45R21 104VRim 21x8.5 ET55.5 6x12036 psi

How to read 106V: 106 is the load index (up to 2,094 lb / 950 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

XT6 3.6i 310 hp · 3.6L LGX V6 235/55R20 102V 5 fitments
Generation
C1XX · 2019–2027
Market
USA
Power
310 hp
Engine
3.6L LGX V6, Petrol
Center bore
66.9 mm
Bolt pattern
6x120
Thread
M14 x 1.5
Check price on Amazon · 235/55R20 Wheels 20x8 ET50 · 6x120 · 66.9 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/55R20 102VRim 20x8 ET50 6x12036 psi
235/60R19 105VRim 19x8 ET50 6x12035 psi
255/55R19 107VRim 19x8 ET50 6x12035 psi
255/50R20 105VRim 20x8.5 ET50 6x12036 psi
265/45R21 104VRim 21x8.5 ET55.5 6x12036 psi

How to read 102V: 102 is the load index (up to 1,874 lb / 850 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

China

1 trim
XT6 2.0T 233 hp · 2.0L LSY I4 · Hybrid 235/65R18 106V 5 fitments
Generation
C1XX · 2019–2027
Market
China
Power
233 hp
Engine
2.0L LSY I4, Hybrid
Center bore
66.9 mm
Bolt pattern
6x120
Thread
M14 x 1.5
Check price on Amazon · 235/65R18 Wheels 18x8 ET50 · 6x120 · 66.9 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/65R18 106VRim 18x8 ET50 6x12036 psi
235/55R20 102WRim 20x8 ET50 6x12036 psi
235/60R19 105VRim 19x8 ET50 6x12035 psi
255/50R20 105VRim 20x8.5 ET50 6x12036 psi
265/45R21 104VRim 21x8.5 ET55.5 6x12036 psi

How to read 106V: 106 is the load index (up to 2,094 lb / 950 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Europe

1 trim
XT6 2.0T 197 hp · 2.0L LSY I4 235/55R20 102W 5 fitments
Generation
C1XX · 2019–2027
Market
Europe
Power
197 hp
Engine
2.0L LSY I4, Petrol
Center bore
66.9 mm
Bolt pattern
6x120
Thread
M14 x 1.5
Check price on Amazon · 235/55R20 Wheels 20x8 ET50 · 6x120 · 66.9 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
235/55R20 102WRim 20x8 ET50 6x12036 psi
235/65R18 106VRim 18x8 ET50 6x12036 psi
235/60R19 105VRim 19x8 ET50 6x12035 psi
255/50R20 105VRim 20x8.5 ET50 6x12036 psi
265/45R21 104VRim 21x8.5 ET55.5 6x12036 psi

How to read 102W: 102 is the load index (up to 1,874 lb / 850 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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.
Trims sold in 2022
4
Generation
C1XX sold in 3 market versions
Other years
All years (2019–2025)

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