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Cadillac XTS Tire Sizes (2013-2019)

Researched By The AutoPadre Research Team

Last Updated 2023-04-01

The Cadillac XTS tire sizes are P235/55R18, P245/45R19 and P245/40R20 as specified in our data below, organized by trim, option package, and model year.

Some examples of Cadillac XTS tire sizes include:

2019 Cadillac XTS Stretch Livery Trim with P235/55R18 tires
2013 Cadillac XTS Premium Trim with P245/45R19 tires
2013 Cadillac XTS Platinum Trim with P245/40R20 tires

Tire Codes Explained (Ex. P255/55VR17)

P - Denotes the tires intended use. (P = Passenger, LT = Light Truck, T = Temporary, ST = Special Trailer)

255 - Width of the tire tread in millimeters.

55 - Tire Profile. The ratio between the profile (sidewall) height and the width of the tire's tread. It is measured in percent. A lower number is a low profile tire and a higher number has a higher sidewall.

V - Speed Rating. ( ie. U = 125 mph, H = 130 mph, V = 149 mph ... etc)

R - Tire Construction. (R = Radial, B = Bias Belt, D = Diagonal)

17 - Rim (wheel) diameter in inches.

Check out the Tire Sizes specifications for other makes and models.

2019 Cadillac XTS Tire Sizes

The 2019 Cadillac XTS tire sizes include but are not limited to P235/55R18 and P245/45R19.

2019 Cadillac XTS Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Armored Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P235/55R18 \| P235/55R18
Base Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Funeral Coach Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P235/55R18 \| P235/55R18
Limousine Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P235/55R18 \| P235/55R18
Livery Package Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19

2019 Cadillac XTS Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20
Platinum VSport Sedan	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20

2019 Cadillac XTS Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Stretch Livery Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P235/55R18 \| P235/55R18
Sed Platinum VSport	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20

2019 Cadillac XTS Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20
Base Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19

2018 Cadillac XTS Tire Sizes

The 2018 Cadillac XTS tire sizes are P245/40R20 and P245/45R19.

2018 Cadillac XTS Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Sed Platinum VSport	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20

2018 Cadillac XTS Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20
Base Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19

2017 Cadillac XTS Tire Sizes

The 2017 Cadillac XTS tire sizes are P245/40R20 and P245/45R19.

2017 Cadillac XTS Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Sed Platinum VSport	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Sed Prem Luxury VSport	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20

2017 Cadillac XTS Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Base Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19

2016 Cadillac XTS Tire Sizes

The 2016 Cadillac XTS tire sizes are P245/40R20 and P245/45R19.

2016 Cadillac XTS Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Sed Platinum VSport	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Sed Premium VSport	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20

2016 Cadillac XTS Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Premium Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Premium Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Base Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19

2015 Cadillac XTS Tire Sizes

The 2015 Cadillac XTS tire sizes are P245/40R20 and P245/45R19.

2015 Cadillac XTS Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Sed Platinum VSport	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Sed Premium VSport	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20

2015 Cadillac XTS Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Premium Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Premium Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Base Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19

2014 Cadillac XTS Tire Sizes

The 2014 Cadillac XTS tire sizes are P245/40R20 and P245/45R19.

2014 Cadillac XTS Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Sed Premium VSport	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Platinum VSport Tur Sedan	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20

2014 Cadillac XTS Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Premium Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Premium Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Base Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19

2013 Cadillac XTS Tire Sizes

The 2013 Cadillac XTS tire sizes are P245/45R19 and P245/40R20.

2013 Cadillac XTS Tire Sizes
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Base Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Premium Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19

2013 Cadillac XTS Tire Sizes Continued
Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Premium Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19

Cadillac XTS Tire Size Data Brought To You By AutoPadre

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Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Armored Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P235/55R18 \| P235/55R18
Base Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Funeral Coach Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P235/55R18 \| P235/55R18
Limousine Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P235/55R18 \| P235/55R18
Livery Package Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19

Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20
Platinum VSport Sedan	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20

Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Stretch Livery Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P235/55R18 \| P235/55R18
Sed Platinum VSport	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20

Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20
Base Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19

Trim	Engine \| Transmission \| Drivetrain	Front Tire Size \| Rear Tire Size
Sed Platinum VSport	3.6L \| Turbo \| V6 \| TWIN SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/45R19 \| P245/45R19
Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/45R19 \| P245/45R19
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20
Platinum Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| FWD	P245/40R20 \| P245/40R20
Premium Luxury Sedan	3.6L \| V6 \| SIDI DOHC VVT \| 6 Spd Auto \| AWD	P245/40R20 \| P245/40R20

Cadillac XTS Tire Sizes (2013-2019)

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