Cadillac CTS Tire Pressure

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Tire pressure is crucial in order to maintain the safety and performance of your Cadillac CTS. Tire air pressure should be checked at least once a month, and anytime that you are planning a long trip. Too much or too little tire pressure can affect fuel economy and overall performance. Tire pressures listed on your GM sticker inside the driver side door should always be current and consulted before setting tire pressures. Being mindful of proper tire inflation will help ensure maximum safety, performance and service life from your Cadillac CTS tires.

Proper tire pressure maintenance is essential for the safety and performance of your Cadillac CTS. Tire pressure should be checked regularly, at least once a month, and before long trips. The recommended tire pressure for Cadillac CTS models varies depending on the tire size and year of purchase, ranging from 31 psi-37 psi. Maintaining the correct tire pressure can improve fuel efficiency, extend tire life, and ensure optimal handling and safety.

Cadillac CTS is a passenger car that is available in six different trim levels and has 16 stock tire sizes. To determine the correct tire pressure for your Cadillac CTS, refer to the owner’s manual or the tire information placard located on the driver’s side door jamb or inside the glove box. Make sure to use the recommended tire pressure for the specific tire size and year of production to ensure the best possible driving experience.

Units of pressure
  • PSI – pounds per square inch (lbf/in2). 10 psi = 68.95 kPa/0.6895 bar
  • BAR – one bar nearly equal to one atmosphere. 1 bar = 100 kPa/14.504 psi
  • KPA – kilopascals is a metric unit of pressure. 100 kPa = 1 bar/14.504 psi
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Cadillac CTS has been equipped with a tire pressure monitoring system (TPMS).

2019 Cadillac CTS tire pressure information

The values of the tire pressure for 2019 Cadillac CTS is 31P/2.14B/214K/2.07B/207K/2.07B/207K to 36P/2.48B/248K for front and 34P/2.34B/234K to 37P/2.55B/255K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/40 R18 93Y
Rear: 275/35 R18 95Y		 33P/2.27B/227K 37P/2.55B/255K
255/35 R19 96V 33P/2.27B/227K 37P/2.55B/255K
Front: 265/35 R19 98Y
Rear: 295/30 R19 100Y		 36P/2.48B/248K 36P/2.48B/248K
245/40 R18 93V 31P/2.14B/214K/2.07B/207K/2.07B/207K 34P/2.34B/234K
245/45 R17 95V 36P/2.48B/248K 36P/2.48B/248K

2018 Cadillac CTS tire pressure information

The values of the tire pressure for 2018 Cadillac CTS is 31P/2.14B/214K/2.07B/207K/2.07B/207K to 36P/2.48B/248K for front and 34P/2.34B/234K to 37P/2.55B/255K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/40 R18 93Y
Rear: 275/35 R18 95Y		 33P/2.27B/227K 37P/2.55B/255K
255/35 R19 96V 33P/2.27B/227K 37P/2.55B/255K
Front: 265/35 R19 98Y
Rear: 295/30 R19 100Y		 36P/2.48B/248K 36P/2.48B/248K
245/40 R18 93V 31P/2.14B/214K/2.07B/207K/2.07B/207K 34P/2.34B/234K
245/45 R17 95V 36P/2.48B/248K 36P/2.48B/248K

2017 Cadillac CTS tire pressure information

The values of the tire pressure for 2017 Cadillac CTS is 31P/2.14B/214K/2.07B/207K/2.07B/207K to 36P/2.48B/248K for front and 34P/2.34B/234K to 37P/2.55B/255K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/40 R18 93Y
Rear: 275/35 R18 95Y		 33P/2.27B/227K 37P/2.55B/255K
255/35 R19 96V 33P/2.27B/227K 37P/2.55B/255K
Front: 265/35 R19 98Y
Rear: 295/30 R19 100Y		 36P/2.48B/248K 36P/2.48B/248K
245/40 R18 93V 31P/2.14B/214K/2.07B/207K/2.07B/207K 34P/2.34B/234K
245/45 R17 95V 36P/2.48B/248K 36P/2.48B/248K

2016 Cadillac CTS tire pressure information

The values of the tire pressure for 2016 Cadillac CTS is 31P/2.14B/214K/2.07B/207K/2.07B/207K to 36P/2.48B/248K for front and 34P/2.34B/234K to 37P/2.55B/255K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/40 R18 93Y
Rear: 275/35 R18 95Y		 33P/2.27B/227K 37P/2.55B/255K
255/35 R19 96V 33P/2.27B/227K 37P/2.55B/255K
Front: 265/35 R19 98Y
Rear: 295/30 R19 100Y		 36P/2.48B/248K 36P/2.48B/248K
245/40 R18 93V 31P/2.14B/214K/2.07B/207K/2.07B/207K 34P/2.34B/234K
245/45 R17 95V 36P/2.48B/248K 36P/2.48B/248K

2015 Cadillac CTS tire pressure information

The values of the tire pressure for 2015 Cadillac CTS is psi for front and psi for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/40 R18 93Y
Rear: 275/35 R18 95Y		 32-40* psi 32-40* psi
255/35 R19 96V 32-40* psi 32-40* psi
Front: 255/40 R19 96Y
Rear: 285/35 R19 99Y		 32-40* psi 32-40* psi
245/40 R18 93V 32-40* psi 32-40* psi
245/45 R17 95V 32-40* psi 32-40* psi

2014 Cadillac CTS tire pressure information

The values of the tire pressure for 2014 Cadillac CTS is psi for front and psi for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/40 R18 93Y
Rear: 275/35 R18 95Y		 32-40* psi 32-40* psi
Front: 245/45 R19 98Y
Rear: 275/40 R19 101Y		 32-40* psi 32-40* psi
255/35 R19 96V 32-40* psi 32-40* psi
Front: 255/40 R19 96Y
Rear: 285/35 R19 99Y		 32-40* psi 32-40* psi
Front: 235/50 R18 97V
Rear: 265/45 R18 101V		 32-40* psi 32-40* psi
245/40 R18 93V 32-40* psi 32-40* psi
245/45 R17 95V 32-40* psi 32-40* psi

2013 Cadillac CTS tire pressure information

The values of the tire pressure for 2013 Cadillac CTS is psi for front and psi for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/45 R19 98Y 32-40* psi 32-40* psi
Front: 245/45 R19 98Y
Rear: 275/40 R19 101Y		 32-40* psi 32-40* psi
Front: 255/40 R19 96Y
Rear: 285/35 R19 99Y		 32-40* psi 32-40* psi
235/50 R18 97V 32-40* psi 32-40* psi
Front: 235/50 R18 97V
Rear: 265/45 R18 101V		 32-40* psi 32-40* psi
235/55 R17 98H 32-40* psi 32-40* psi
245/45 R19 98V 32-40* psi 32-40* psi

2012 Cadillac CTS tire pressure information

The values of the tire pressure for 2012 Cadillac CTS is psi for front and psi for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/45 R19 98Y 32-40* psi 32-40* psi
Front: 245/45 R19 98Y
Rear: 275/40 R19 101Y		 32-40* psi 32-40* psi
Front: 255/40 R19 96Y
Rear: 285/35 R19 99Y		 32-40* psi 32-40* psi
235/50 R18 97V 32-40* psi 32-40* psi
Front: 235/50 R18 97V
Rear: 265/45 R18 101V		 32-40* psi 32-40* psi
235/55 R17 98H 32-40* psi 32-40* psi
245/45 R19 98V 32-40* psi 32-40* psi

2011 Cadillac CTS tire pressure information

The values of the tire pressure for 2011 Cadillac CTS is psi for front and psi for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/45 R19 98Y 32-40* psi 32-40* psi
Front: 245/45 R19 98Y
Rear: 275/40 R19 101Y		 32-40* psi 32-40* psi
Front: 255/40 R19 96Y
Rear: 285/35 R19 99Y		 32-40* psi 32-40* psi
235/50 R18 97V 32-40* psi 32-40* psi
Front: 235/50 R18 97V
Rear: 265/45 R18 101V		 32-40* psi 32-40* psi
235/55 R17 98H 32-40* psi 32-40* psi
245/45 R19 98V 32-40* psi 32-40* psi

2010 Cadillac CTS tire pressure information

The values of the tire pressure for 2010 Cadillac CTS is psi for front and psi for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
235/50 R18 97Y 32-40* psi 32-40* psi
245/45 R19 98Y 32-40* psi 32-40* psi
Front: 255/40 R19 96Y
Rear: 285/35 R19 99Y		 32-40* psi 32-40* psi
235/50 R18 97V 32-40* psi 32-40* psi
235/55 R17 98H 32-40* psi 32-40* psi

2009 Cadillac CTS tire pressure information

The values of the tire pressure for 2009 Cadillac CTS is psi for front and psi for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
235/50 R18 97Y 32-40* psi 32-40* psi
Front: 255/40 R19 96Y
Rear: 285/35 R19 99Y		 32-40* psi 32-40* psi
235/50 R18 97V 32-40* psi 32-40* psi
235/55 R17 98H 32-40* psi 32-40* psi

2008 Cadillac CTS tire pressure information

The values of the tire pressure for 2008 Cadillac CTS is psi for front and psi for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
235/50 R18 97Y 32-40* psi 32-40* psi
235/50 R18 97V 32-40* psi 32-40* psi
235/55 R17 98H 32-40* psi 32-40* psi

2007 Cadillac CTS tire pressure information

The values of the tire pressure for 2007 Cadillac CTS is 31P/2.14B/214K/2.07B/207K/2.07B/207K for front and 31P/2.14B/214K/2.07B/207K/2.07B/207K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/45 R18 96V 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
225/50 R17 93W 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
225/50 R18 94W 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
225/55 R16 94H 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
245/45 R18 96W 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K

2006 Cadillac CTS tire pressure information

The values of the tire pressure for 2006 Cadillac CTS is 31P/2.14B/214K/2.07B/207K/2.07B/207K to 34P/2.34B/234K for front and 31P/2.14B/214K/2.07B/207K/2.07B/207K to 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/50 R17 93W 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
225/50 R18 94W 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
225/55 R16 94H 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
245/45 R18 96W 34P/2.34B/234K 34P/2.34B/234K

2005 Cadillac CTS tire pressure information

The values of the tire pressure for 2005 Cadillac CTS is 31P/2.14B/214K/2.07B/207K/2.07B/207K to 34P/2.34B/234K for front and 31P/2.14B/214K/2.07B/207K/2.07B/207K to 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/50 R17 93W 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
225/55 R16 94H 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
245/45 R18 96W 34P/2.34B/234K 34P/2.34B/234K
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Cadillac CTS trim to see its original equipment tire sizes and corresponding tire inflation pressures.

Tire Pressure for Cadillac CTS

Approved tire pressure for trim level: Cadillac CTS is 31P/2.14B/214K/2.07B/207K/2.07B/207K to 36P/2.48B/248K for front and 31P/2.14B/214K/2.07B/207K/2.07B/207K to 36P/2.48B/248K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
235/50 R18 97Y 32-40* psi 32-40* psi
225/50 R17 93W 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
225/50 R18 94W 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
225/55 R16 94H 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
235/50 R18 97V 32-40* psi 32-40* psi
Front: 235/50 R18 97V
Rear: 265/45 R18 101V		 32-40* psi 32-40* psi
235/55 R17 98H 32-40* psi 32-40* psi
245/45 R17 95V 36P/2.48B/248K 36P/2.48B/248K

Tire Pressure for Cadillac CTS Luxury

Approved tire pressure for trim level: Cadillac CTS Luxury is 31P/2.14B/214K/2.07B/207K/2.07B/207K to 36P/2.48B/248K for front and 31P/2.14B/214K/2.07B/207K/2.07B/207K to 36P/2.48B/248K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/50 R17 93W 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
225/55 R16 94H 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
235/50 R18 97V 32-40* psi 32-40* psi
235/55 R17 98H 32-40* psi 32-40* psi
245/40 R18 93V 31P/2.14B/214K/2.07B/207K/2.07B/207K 34P/2.34B/234K
245/45 R17 95V 36P/2.48B/248K 36P/2.48B/248K

Tire Pressure for Cadillac CTS Performance

Approved tire pressure for trim level: Cadillac CTS Performance is 32P/2.21B/221K for front and 34P/2.34B/234K to 37P/2.55B/255K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/45 R19 98Y 32-40* psi 32-40* psi
Front: 245/45 R19 98Y
Rear: 275/40 R19 101Y		 32-40* psi 32-40* psi
255/35 R19 96V XL 33P/2.27B/227K 37P/2.55B/255K
235/50 R18 97V 32-40* psi 32-40* psi
Front: 235/50 R18 97V
Rear: 265/45 R18 101V		 32-40* psi 32-40* psi
245/40 R18 93V 31P/2.14B/214K/2.07B/207K/2.07B/207K 34P/2.34B/234K
245/45 R19 98V 32-40* psi 32-40* psi

Tire Pressure for Cadillac CTS Premium

Approved tire pressure for trim level: Cadillac CTS Premium is 32P/2.21B/221K for front and 34P/2.34B/234K to 37P/2.55B/255K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
235/50 R18 97Y 32-40* psi 32-40* psi
245/45 R19 98Y 32-40* psi 32-40* psi
Front: 245/45 R19 98Y
Rear: 275/40 R19 101Y		 32-40* psi 32-40* psi
255/35 R19 96V XL 33P/2.27B/227K 37P/2.55B/255K
235/50 R18 97V 32-40* psi 32-40* psi
Front: 235/50 R18 97V
Rear: 265/45 R18 101V		 32-40* psi 32-40* psi
245/40 R18 93V 31P/2.14B/214K/2.07B/207K/2.07B/207K 34P/2.34B/234K
245/45 R19 98V 32-40* psi 32-40* psi

Tire Pressure for Cadillac CTS V

Approved tire pressure for trim level: Cadillac CTS V is 31P/2.14B/214K/2.07B/207K/2.07B/207K to 36P/2.48B/248K for front and 31P/2.14B/214K/2.07B/207K/2.07B/207K to 36P/2.48B/248K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
245/45 R18 96V 31P/2.14B/214K/2.07B/207K/2.07B/207K 31P/2.14B/214K/2.07B/207K/2.07B/207K
Front: 255/40 R19 96Y
Rear: 285/35 R19 99Y		 32-40* psi 32-40* psi
Front: 265/35 R19 98Y XL Rear: 295/30 R19 100Y XL 36P/2.48B/248K 36P/2.48B/248K
245/45 R18 96W 33P/2.27B/227K 33P/2.27B/227K

Tire Pressure for Cadillac CTS Vsport

Approved tire pressure for trim level: Cadillac CTS Vsport is 33P/2.27B/227K for front and 37P/2.55B/255K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/40 R18 93Y
Rear: 275/35 R18 95Y		 33P/2.27B/227K 37P/2.55B/255K
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Approved tire pressure for trim level: Cadillac CTS original equipment tire sizes with matching trims and model years.

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