2010 Cadillac STS Tire Pressure

2010 Cadillac STS tire inflation pressures range around 30 psi based on the trim and original equipment tire sizes. Select from 10 trims and 13 original equipment tire size sets to find recommended tire pressure for 2010 Cadillac STS tires to improve fuel efficiency, extend tire life and drive safely.

2010 Cadillac STS V6 (AWD)

2010 Cadillac STS V6 (AWD) is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P235/50R17 P235/50R17
Recommended Tire Pressure 30 psi 30 psi
Acceptable Winter Tire Pressure 33 - 35 psi 33 - 35 psi
Tire Size Type P-Metric P-Metric
Tire Load Index (Maximum Tire Load Capacity) 95 (1522 lbs or 690 kg) 95 (1522 lbs or 690 kg)
Tire Speed Rating (Maximum Speed) S (112 mph or 180 km/h) S (112 mph or 180 km/h)

2010 Cadillac STS V6 (RWD)

2010 Cadillac STS V6 (RWD) is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P235/50R17 P235/50R17
Recommended Tire Pressure 30 psi 30 psi
Acceptable Winter Tire Pressure 33 - 35 psi 33 - 35 psi
Tire Size Type P-Metric P-Metric
Tire Load Index (Maximum Tire Load Capacity) 95 (1522 lbs or 690 kg) 95 (1522 lbs or 690 kg)
Tire Speed Rating (Maximum Speed) V (149 mph or 240 km/h) V (149 mph or 240 km/h)
Amazing Deals and Deep Discounts

2010 Cadillac STS V6 with Luxury Package (AWD)

2010 Cadillac STS V6 with Luxury Package (AWD) is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P235/50R17 P235/50R17
Recommended Tire Pressure 30 psi 30 psi
Acceptable Winter Tire Pressure 33 - 35 psi 33 - 35 psi
Tire Size Type P-Metric P-Metric
Tire Load Index (Maximum Tire Load Capacity) 95 (1522 lbs or 690 kg) 95 (1522 lbs or 690 kg)
Tire Speed Rating (Maximum Speed) S (112 mph or 180 km/h) S (112 mph or 180 km/h)

2010 Cadillac STS V6 with Luxury Package (RWD)

2010 Cadillac STS V6 with Luxury Package (RWD) is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P235/50R17 P235/50R17
Recommended Tire Pressure 30 psi 30 psi
Acceptable Winter Tire Pressure 33 - 35 psi 33 - 35 psi
Tire Size Type P-Metric P-Metric
Tire Load Index (Maximum Tire Load Capacity) 95 (1522 lbs or 690 kg) 95 (1522 lbs or 690 kg)
Tire Speed Rating (Maximum Speed) V (149 mph or 240 km/h) V (149 mph or 240 km/h)

2010 Cadillac STS V6 with Luxury Performance Package (RWD)

2010 Cadillac STS V6 with Luxury Performance Package (RWD) is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P235/50R18 P255/45R18
Recommended Tire Pressure 30 psi 30 psi
Acceptable Winter Tire Pressure 33 - 35 psi 33 - 35 psi
Tire Size Type P-Metric P-Metric
Tire Load Index (Maximum Tire Load Capacity) 97 (1610 lbs or 730 kg) 99 (1709 lbs or 775 kg)
Tire Speed Rating (Maximum Speed) W (168 mph or 270 km/h) W (168 mph or 270 km/h)

2010 Cadillac STS V6 with Luxury Performance Package (RWD) (Summer Tires)

2010 Cadillac STS V6 with Luxury Performance Package (RWD) (Summer Tires) is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size 255/45R18 255/45R18
Recommended Tire Pressure 30 psi 30 psi
Acceptable Winter Tire Pressure 33 - 35 psi 33 - 35 psi
Tire Size Type Metric Metric
Tire Load Index (Maximum Tire Load Capacity) 99 (1709 lbs or 775 kg) 99 (1709 lbs or 775 kg)
Tire Speed Rating (Maximum Speed) Y (186 mph or 300 km/h) Y (186 mph or 300 km/h)

2010 Cadillac STS V8 with Luxury Package (RWD)

2010 Cadillac STS V8 with Luxury Package (RWD) is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P235/50R17 P235/50R17
Recommended Tire Pressure 30 psi 30 psi
Acceptable Winter Tire Pressure 33 - 35 psi 33 - 35 psi
Tire Size Type P-Metric P-Metric
Tire Load Index (Maximum Tire Load Capacity) 95 (1522 lbs or 690 kg) 95 (1522 lbs or 690 kg)
Tire Speed Rating (Maximum Speed) S (112 mph or 180 km/h) S (112 mph or 180 km/h)
Amazing Deals and Deep Discounts

2010 Cadillac STS V8 with Luxury Performance Package (RWD)

2010 Cadillac STS V8 with Luxury Performance Package (RWD) is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P235/50R17 P235/50R17
Recommended Tire Pressure 30 psi 30 psi
Acceptable Winter Tire Pressure 33 - 35 psi 33 - 35 psi
Tire Size Type P-Metric P-Metric
Tire Load Index (Maximum Tire Load Capacity) 95 (1522 lbs or 690 kg) 95 (1522 lbs or 690 kg)
Tire Speed Rating (Maximum Speed) S (112 mph or 180 km/h) S (112 mph or 180 km/h)
Front Tire Rear Tire
Tire Size P235/50R18 P255/45R18
Recommended Tire Pressure 30 psi 30 psi
Acceptable Winter Tire Pressure 33 - 35 psi 33 - 35 psi
Tire Size Type P-Metric P-Metric
Tire Load Index (Maximum Tire Load Capacity) 97 (1610 lbs or 730 kg) 99 (1709 lbs or 775 kg)
Tire Speed Rating (Maximum Speed) W (168 mph or 270 km/h) W (168 mph or 270 km/h)
Amazing Deals and Deep Discounts

2010 Cadillac STS V8 with Premium Luxury Performance Package

2010 Cadillac STS V8 with Premium Luxury Performance Package is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P235/50R18 P255/45R18
Recommended Tire Pressure 30 psi 30 psi
Acceptable Winter Tire Pressure 33 - 35 psi 33 - 35 psi
Tire Size Type P-Metric P-Metric
Tire Load Index (Maximum Tire Load Capacity) 97 (1610 lbs or 730 kg) 99 (1709 lbs or 775 kg)
Tire Speed Rating (Maximum Speed) W (168 mph or 270 km/h) W (168 mph or 270 km/h)
Amazing Deals and Deep Discounts

2010 Cadillac STS V8 with Premium Luxury Performance Package (Summer Tires)

2010 Cadillac STS V8 with Premium Luxury Performance Package (Summer Tires) is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size 255/45R18 255/45R18
Recommended Tire Pressure 30 psi 30 psi
Acceptable Winter Tire Pressure 33 - 35 psi 33 - 35 psi
Tire Size Type Metric Metric
Tire Load Index (Maximum Tire Load Capacity) 99 (1709 lbs or 775 kg) 99 (1709 lbs or 775 kg)
Tire Speed Rating (Maximum Speed) Y (186 mph or 300 km/h) Y (186 mph or 300 km/h)
Amazing Deals and Deep Discounts

All tire pressure information listed is for informational purposes only. TirePressure.com does not warrant or make any representations regarding the use of or the results of the use of this information. Always refer to vehicle owner's manual for recommended tire inflation pressures.

It is vital to maintain correct tire inflation pressures for 2010 Cadillac STS tires. Low tire pressure and underinflated tires can lead to uneven and excessive tire wear, poor handling and reduced fuel economy. High tire pressure and overinflated tires can result in reduced traction, poor braking and can even be a cause of a tire blowout. Check tire pressure regularly and maintain correct tire inflation for 2010 Cadillac STS to enjoy a safe and comfortable drive, save money on gas and keep auto insurance premiums low.

Recommended tire pressure for 2010 Cadillac STS is determined by the manufacturer based on its characteristics and original equipment tire sizes. You can find 2010 Cadillac STS recommended tire pressure in owner's manual or on a tire placard on the side of driver's door or door jam. 2010 Cadillac STS tire inflation will be listed in psi (pounds per square inch), bar or kPa (kilopascals). Keep in mind that tire inflation listed on tire sidewall is the maximum air pressure the tire can hold to carry its maximum load, and not necessarily the recommended tire pressure for 2010 Cadillac STS. 2010 Cadillac STS may have different recommended tire pressure settings for front and rear tires, especially if equipped with staggered tires.

To check 2010 Cadillac STS tire pressure you will need to know its recommended tire inflation and a tire pressure gauge. Check tire inflation when tires are "cold" and have not been driven for at least 3 hours. Adjust 2010 Cadillac STS tire inflation to the recommended tire pressure levels as needed by adding air with a tire inflator.

If you replace 2010 Cadillac STS original equipment tires with optional or plus tire sizes, make sure to follow guidelines on how to apply tire load inflation tables when replacing 2010 Cadillac STS tires to find proper tire pressure for new tires. Always refer to the 2010 Cadillac STS owner’s manual for any specific safety advice regarding the application of replacement tires.

2010 Cadillac STS tire pressure fluctuates with ambient temperatures, so when temperatures drop tires may lose approximately 1 psi of air pressure for every 10 degree Fahrenheit decrease in temperature. During winter 2010 Cadillac STS tires can be inflated 3 to 5 psi above the recommended tire pressure settings to compensate for lower temperatures. Never overinflate above psi indicated on tire sidewall. Make sure to check tire pressure regularly in the winter to keep tires properly inflated for a safe ride on snow and icy roads. Consult owner's manual for recommended winter tire pressure for 2010 Cadillac STS.

2010 Cadillac STS should be equipped with tire pressure monitoring system (TPMS) that uses tire pressure sensors to alert the driver when tire pressure is low. When 2010 Cadillac STS low tire pressure warning light is on, check all tires for low air pressure and inflate as needed. Refer to owner's manual on how to reset 2010 Cadillac STS tire pressure monitoring system.