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2020 Cadillac CT5-V Wheel fitment guide Find out what wheels and tires fit 2020 Cadillac CT5-V

Please select the 2020 Cadillac CT5-V vehicle modifications below and check tables to get wheel size, tire size, bolt pattern (PCD), rim offset and other wheel fitment parameters. If necessary, you can filter them by sales distribution region.

Cadillac CT5-V GM Alpha [2020 .. 2025]

Filter by region:
Canada CDM
Middle East MEDM

2020 Cadillac CT5-V GM Alpha [2020 .. 2025] - Modifications

Cadillac CT5-V GM Alpha [2020 .. 2025] 3.0T

360 hp
  • Generation: GM Alpha [2020 .. 2025] [USDM]
  • Production: [2020 .. 2023]
  • Sales regions: USA+, Canada, Middle East
  • Power: 360 hp | 268.5 kW | 365 PS
  • Engine: 3.0 L, , Petrol
  • Center Bore / Hub Bore:
  • Bolt Pattern (PCD):
  • Wheel Fasteners: Lug nuts
  • Thread Size:
  • Wheel Tightening Torque:
Tire   Rim   Offset Range mm Backspacing mm inches Tire Weight kg lb Tire Pressure (front / rear) bar psi
OE 245/40ZR19 94Y 8.5Jx19 ET29 27 - 31 150 5.91 11.4 25.0 2.8 41
245/40ZR19 94Y front axle
285/35ZR19 99Y rear axle
8.5Jx19 ET25
9.5Jx19 ET45
2.8 41
255/35ZR20 97Y 8.5Jx20 ET38 36 - 40 159 6.26 11.4 25.2 3.0 44
255/35ZR20 97Y front axle
295/30ZR20 97Y rear axle
9Jx20 ET25
10Jx20 ET45
3.0 44

See Cadillac CT5-V wheel fitment information for other model years:
2023 2022 2021 2020
Page update: Feb. 18, 2021, 1:27 p.m.
Tire Glossary
Tire terms you can see on this page

The size of the hole in the center of a wheel is known as the center bore or centerbore.

- Recommended for winter
- Run-flat tires
- Link comes to the calculator page for comparison
- Steel wheels
OE - Original Equipment
- Tire Pressure
- Front axle
- Rear axle

Offset is the distance in millimetres from the centre line of the wheel to the wheel’s mounting face. Given that the mounting face can be either in front of or behind the centreline, the offset can be either neutral, positive or negative.

Wheel backspace is the distance from a wheel's mounting surface to the back edge of the wheel.

The Pitch Circle Diameter (PCD) is the diameter of the circle which passes through the centre of all the studs, wheel bolts or wheel rim holes

hp - Mechanical horsepower
kW - Kilowatts
PS - Metric horsepower

Tire pressure is a vehicle's recommended cold tire inflation pressure. It is measured in bars or PSI (pounds per square inch).

A sales region is a global automotive region in which a vehicle was officially sold or is still being sold.

Ex.: 7J x 15 Rim width (inches) x rim diameter (inches)

ISO standard Ex.: M12 x 1.25 Nominal diameter (mm) x pitch (mm)

UN-series Ex.: 9/16" - 18 UNF Thread size (in) - thread pitch
UNF - Unified National Fine Thread

Example: 215/55 R16 91 T

215 is the tire width in mm
55 is the ratio of profile height to width or simply 'profile'. With the same width, the larger this indicator, the higher the tire will be and vice versa
16 - diameter of the wheel (disk) in inches. (It is the diameter, not the radius!). This is the inner size of the tire or the outer size of the rim
91 - load index. This is the level of maximum permissible load on one wheel
T - tire speed index

The method of attaching a wheel to a hub: wheel nuts or wheel bolts

The torque value specified by the manufacturer for wheel bolts or wheel nuts, which is to be set when tightening on the torque tool (torque setting). A rotational force given in Newton metres (Nm) or foot-pounds (ft-lbs), wheel torque measures lug nut / bolts tightness

The tires included with a new vehicle when it is purchased. OE tires are specifically chosen by the vehicle manufacturer to make the most of the vehicle's performance characteristics.