2024 Cadillac XT5 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 2024 Cadillac XT5.

2024 Cadillac XT5 tire sizes

235/65R18 235/60R19 255/55R19 235/55R20 255/50R20

Bolt pattern

6x120

2 generations were sold in 2024. Check your chassis code before ordering wheels.

Other years

2019 2020 2021 2022 2023 2024 2025 2026 All 2016–2026

Fitment tables

4 trims sold in 2024

Open a trim for its factory package and every alternative size, front and rear. More than one generation was on sale this year — check the chassis code against your VIN before ordering.

Cadillac XT5 Facelift

2024 – 2027 1 trim

XT5 2.0T

233 hp · 2.0 L Petrol 2.0 L 235/65 R18 5 fitments

GenerationFacelift 2024–2027

MarketChina

Power233 hp

Engine2.0 L Petrol 2.0 L, Petrol

Center bore66.9 mm

PCD6x120

ThreadM14 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	235/65 R18	18x8 ET50 ~~6x120~~	39	Tires Rims
OE	235/55 R20	20x8 ET50 ~~6x120~~	39	Tires Rims
Alt	235/60 R19	19x8 ET50 ~~6x120~~	39	Tires Rims
Alt	255/55 R19	19x8 ET50 ~~6x120~~	39	Tires Rims
Alt	255/50 R20	20x8.5 ET50 ~~6x120~~	39	Tires Rims

Cadillac XT5 C1XX Facelift

2021 – 2027 3 trims

XT5 2.0T

235 hp · 2.0 L Petrol 2.0 L x / 235/65 R18 5 fitments

GenerationC1XX Facelift 2021–2027

MarketUSA

Power235 hp

Engine2.0 L Petrol 2.0 L, Petrol

Center bore66.9 mm

PCD6x120

ThreadM14 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	Frontx	~~6x120~~	35	Tires
	Rear235/65 R18	18x8 ET50 ~~6x120~~	39	Tires Rims
Alt	Frontx	~~6x120~~	35	Tires
	Rear235/55 R20	20x8 ET50 ~~6x120~~	39	Tires Rims
Alt	Frontx	~~6x120~~	36	Tires
	Rear235/60 R19	19x8 ET50 ~~6x120~~	39	Tires Rims
Alt	Frontx	~~6x120~~	36	Tires
	Rear255/55 R19	19x8 ET50 ~~6x120~~	39	Tires Rims
Alt	Frontx	~~6x120~~	36	Tires
	Rear255/50 R20	20x8.5 ET50 ~~6x120~~	39	Tires Rims

XT5 3.6i

310 hp · 3.6 L Petrol 3.6 L x 5 fitments

GenerationC1XX Facelift 2021–2027

MarketUSA

Power310 hp

Engine3.6 L Petrol 3.6 L, Petrol

Center bore66.9 mm

PCD6x120

ThreadM14 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	x	~~6x120~~	39	Tires
OE	x	~~6x120~~	39	Tires
Alt	x	~~6x120~~	39	Tires
Alt	x	~~6x120~~	39	Tires
Alt	x	~~6x120~~	39	Tires

XT5 3.6i (7BA-C1UL)

310 hp · 3.6 L Petrol 3.6 L x 5 fitments

GenerationC1XX Facelift 2021–2027

MarketJapan

Power310 hp

Engine3.6 L Petrol 3.6 L, Petrol

Center bore66.9 mm

PCD6x120

ThreadM14 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	x	~~6x120~~	39	Tires
OE	x	~~6x120~~	39	Tires
Alt	x	~~6x120~~	39	Tires
Alt	x	~~6x120~~	39	Tires
Alt	x	~~6x120~~	39	Tires

Reading the table

What these columns mean

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.