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2019 Cadillac ATS Wheel fitment guide Find out what wheels and tires fit 2019 Cadillac ATS

Cadillac
Please select the 2019 Cadillac ATS 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 ATS GM Alpha II [2015 .. 2019]

Generation
Filter by region:
Middle East MEDM
USA+ USDM

2019 Cadillac ATS GM Alpha II [2015 .. 2019] - Modifications

Cadillac ATS GM Alpha II [2015 .. 2019] 2.0Ti

272 hp
USDM MEDM
  • Generation: GM Alpha II [2015 .. 2019]
  • Production: [2017 .. 2019]
  • Sales regions: USA+, Middle East
  • Power: 272 hp | 203 kW | 276 PS
  • Engine: 2.0 L, , Petrol
  • Car Body Types: Saloon
  • 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 225/45R17 90V 8Jx17 ET42 40 - 44 156 6.14 10.1 22.2 2.2
2.4 32
35
OE
OE 225/40R18 92V 8Jx18 ET42 40 - 44 156 6.14 9.7 21.5 2.4
2.8 35
40
OE
225/40ZR18 88W front axle
255/35ZR18 90W rear axle 		8Jx18 ET42
9Jx18 ET52 		156
179 6.14
7.05 		9.7
10.6 21.5
23.3 		2.4
2.8 35
40

Cadillac ATS GM Alpha II [2015 .. 2019] 2.0Ti

272 hp
USDM
  • Generation: GM Alpha II [2015 .. 2019]
  • Production: [2015 .. 2019]
  • Sales regions: USA+
  • Power: 272 hp | 203 kW | 276 PS
  • Engine: 2.0 L, , Petrol
  • Car Body Types: Coupe
  • 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 225/40R18 88W front axle
255/35R18 90W rear axle 		8Jx18 ET32
9Jx18 ET32 		30 - 34 30 - 34 146
159 5.75
6.26 		9.7
10.6 21.5
23.3 		2.4
2.8 35
40
OE
225/35ZR19 87Y front axle
265/30ZR19 90Y rear axle 		8Jx19 ET32
9Jx19 ET32 		146
159 5.75
6.26 		9.4
10.5 20.7
23.2 		2.4
2.8 35
40

Cadillac ATS GM Alpha II [2015 .. 2019] 3.6i

335 hp
USDM
  • Generation: GM Alpha II [2015 .. 2019]
  • Production: [2016 .. 2019]
  • Sales regions: USA+
  • Power: 335 hp | 250 kW | 340 PS
  • Engine: 3.6 L, , Petrol
  • Car Body Types: Coupe
  • 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 88W front axle
90W rear axle
30 - 34 30 - 34 146
159 5.75
6.26 		9.7
10.6 21.5
23.3 		2.4
2.8 35
40
87Y front axle
90Y rear axle
146
159 5.75
6.26 		9.4
10.5 20.7
23.2 		2.4
2.8 35
40

Cadillac ATS GM Alpha II [2015 .. 2019] 3.6i

335 hp
USDM MEDM
  • Generation: GM Alpha II [2015 .. 2019]
  • Production: [2017 .. 2019]
  • Sales regions: USA+, Middle East
  • Power: 335 hp | 250 kW | 340 PS
  • Engine: 3.6 L, , Petrol
  • Car Body Types: Saloon
  • 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 92V 40 - 44 156 6.14 9.7 21.5 2.4
2.8 35
40
OE 88W front axle
90W rear axle
40 - 44 50 - 54 156
179 6.14
7.05 		9.7
10.6 21.5
23.3 		2.4
2.8 35
40
88Y front axle
90Y rear axle
154
178 6.06
7.01 		9.9
11.0 21.8
24.2 		2.4
2.8 35
40
See Cadillac ATS wheel fitment information for other model years:
2019 2018 2017 2016 2015 2014 2013
Page update: Feb. 18, 2021, 1:26 p.m.
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Wheel Size Calculator
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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.