Lexus GS450h Tire Pressure

Lexus GS450h models from 2007 to 2018 have recommended tire pressure of 35 psi to 36 psi based on model year, trim and original equipment tire size.

Lexus GS450h is a passenger car offered in 2 trims and equipped with 6 original equipment tire size sets. You can find recommended tire pressure for Lexus GS450h by model year, model trim or its original equipment tire size. Keep Lexus GS450h tires properly inflated at all times to enjoy a safe and comfortable drive.

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Select Lexus GS450h year to see its original equipment tire sizes and corresponding tire inflation pressures.

2018 Lexus GS450h Tire Pressure

Recommended tire pressure for 2018 Lexus GS450h is 35 psi for front tires and 35 psi to 36 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
235/40R19 96V XL 35 psi 36 psi
F: 235/40R19 96Y XL
R: 265/35R19 94Y
35 psi 36 psi
235/45R18 94V 35 psi 35 psi
P235/45R18 94V 35 psi 35 psi

2017 Lexus GS450h Tire Pressure

Recommended tire pressure for 2017 Lexus GS450h is 35 psi for front tires and 35 psi to 36 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
235/40R19 96V XL 35 psi 36 psi
F: 235/40R19 96Y XL
R: 265/35R19 94Y
35 psi 36 psi
235/45R18 94V 35 psi 35 psi
P235/45R18 94V 35 psi 35 psi

2016 Lexus GS450h Tire Pressure

Recommended tire pressure for 2016 Lexus GS450h is 35 psi for front tires and 35 psi to 36 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
235/40R19 96V XL 35 psi 36 psi
F: 235/40R19 96Y XL
R: 265/35R19 94Y
35 psi 36 psi
235/45R18 94V 35 psi 35 psi
P235/45R18 94V 35 psi 35 psi

2015 Lexus GS450h Tire Pressure

Recommended tire pressure for 2015 Lexus GS450h is 35 psi for front tires and 35 psi to 36 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
225/50R17 94W 35 psi 35 psi
235/40R19 96V XL 35 psi 36 psi
F: 235/40R19 96Y XL
R: 265/35R19 94Y
35 psi 36 psi
235/45R18 94V 35 psi 35 psi
P235/45R18 94V 35 psi 35 psi

2014 Lexus GS450h Tire Pressure

Recommended tire pressure for 2014 Lexus GS450h is 35 psi for front tires and 35 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
225/50R17 94W 35 psi 35 psi
235/45R18 94V 35 psi 35 psi
P235/45R18 94V 35 psi 35 psi

2013 Lexus GS450h Tire Pressure

Recommended tire pressure for 2013 Lexus GS450h is 35 psi for front tires and 35 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
225/50R17 94W 35 psi 35 psi
235/45R18 94V 35 psi 35 psi
P235/45R18 94V 35 psi 35 psi

2011 Lexus GS450h Tire Pressure

Recommended tire pressure for 2011 Lexus GS450h is 35 psi for front tires and 35 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
245/40R18 93Y 35 psi 35 psi
P245/40R18 93V 35 psi 35 psi

2010 Lexus GS450h Tire Pressure

Recommended tire pressure for 2010 Lexus GS450h is 35 psi for front tires and 35 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
245/40R18 93Y 35 psi 35 psi
P245/40R18 93V 35 psi 35 psi

2009 Lexus GS450h Tire Pressure

Recommended tire pressure for 2009 Lexus GS450h is 35 psi for front tires and 35 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
245/40R18 93Y 35 psi 35 psi
P245/40R18 93V 35 psi 35 psi

2008 Lexus GS450h Tire Pressure

Recommended tire pressure for 2008 Lexus GS450h is 35 psi for front tires and 35 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
245/40R18 93Y 35 psi 35 psi
P245/40R18 93V 35 psi 35 psi

2007 Lexus GS450h Tire Pressure

Recommended tire pressure for 2007 Lexus GS450h is 35 psi for front tires and 35 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
245/40R18 93Y 35 psi 35 psi
P245/40R18 93V 35 psi 35 psi

Select Lexus GS450h trim to see its original equipment tire sizes and corresponding tire inflation pressures.

Tire Pressure for Lexus GS450h Base Model

Recommended tire inflation for Lexus GS450h Base Model is 35 psi for front tires and 35 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
225/50R17 94W 35 psi 35 psi
235/45R18 94V 35 psi 35 psi
245/40R18 93Y 35 psi 35 psi
P235/45R18 94V 35 psi 35 psi
P245/40R18 93V 35 psi 35 psi

Tire Pressure for Lexus GS450h F Sport

Recommended tire inflation for Lexus GS450h F Sport is 35 psi for front tires and 36 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
235/40R19 96V XL 35 psi 36 psi
F: 235/40R19 96Y XL
R: 265/35R19 94Y
35 psi 36 psi

Recommended tire inflation for Lexus GS450h original equipment tire sizes with matching trims and model years.

Tire Size Front Tire Pressure Rear Tire Pressure
225/50R17 94W 35 psi 35 psi
Years: 2013 - 2015
Trims: Base Model
235/40R19 96V XL 35 psi 36 psi
Years: 2015 - 2018
Trims: F Sport
F: 235/40R19 96Y XL
R: 265/35R19 94Y
35 psi 36 psi
Years: 2015 - 2018
Trims: F Sport
235/45R18 94V 35 psi 35 psi
Years: 2013 - 2018
Trims: Base Model
245/40R18 93Y 35 psi 35 psi
Years: 2007 - 2011
Trims: Base Model
P235/45R18 94V 35 psi 35 psi
Years: 2013 - 2018
Trims: Base Model
P245/40R18 93V 35 psi 35 psi
Years: 2007 - 2011
Trims: Base Model

What is the correct tire pressure for Lexus GS450h?

Recommended tire pressure for Lexus GS450h tires is 35 psi to 36 psi, set by Lexus manufacturer and based on model's original equipment tire size to optimize vehicle performance, fuel efficiency and safety.

Where do I find the recommended tire pressure for Lexus GS450h?

Lexus GS450h recommended tire pressure can be found in owner's manual, on a tire placard on the side of driver's door or door jam, on the trunk lid, in the console or on the fuel door. Tire inflation will be listed in psi (pounds per square inch), bar or kPa (kilopascals).

How to check Lexus GS450h tire pressure?

To check Lexus GS450h tire pressure you will first need to determine its recommended tire pressure for the front and rear tires. Take off tire valve caps and use a tire pressure gauge to check tire inflation in every tire. Adjust Lexus GS450h tire pressure to its recommended levels. If overinflated, let some air out by pressing down the center plunger in the valve stem. If underinflated, add air with tire inflator. Recheck tire pressure to make sure all tires are properly inflated. Replace the valve stem caps. Make sure to check tire pressure when tires are "cold" and have not been driven for at least 3 hours. Remember that the front and rear tire pressures may differ.

What is proper tire pressure for Lexus GS450h replacement tires?

If you replace Lexus GS450h original equipment tires with non-stock tires that have different size or load capacity, new tires may require substantially different inflation pressures. Use our Replacement Tire Pressure Calculator to find proper tire inflation when switching to a different tire size.

What is optimal winter tire pressure for Lexus GS450h?

Tire pressure fluctuates with ambient temperatures. When temperatures drop, Lexus GS450h tires may lose approximately 1 psi of air pressure for every 10 degree Fahrenheit decrease. During winter Lexus GS450h tires can be inflated 3 to 5 psi above the recommended tire pressure settings to compensate for lower temperatures. Do not overinflate above the maximum tire inflation pressure value 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.

Is my Lexus GS450h equipped with Tire Pressure Monitoring System (TPMS)?

If your Lexus GS450h is built after 2007, it is most likely equipped with a Tire Pressure Monitoring System. Check owner's manual to see if your model has TPMS.

Why is my Lexus GS450h TPMS warning light on?

If Lexus GS450h TPMS warning light comes on and stays on, it means at least one of the tires is underinflated. If TPMS warning light goes on and off, fluctuating ambient temperatures may be the reason. If Lexus GS450h TPMS warning light flashes for 90 seconds when you start the vehicle and then remains illuminated, the TPMS is not functioning properly and you should have it serviced.

How to reset Lexus GS450h Tire Pressure Monitoring System?

To reset TPMS on Lexus GS450h, follow the instructions in owner's manual. If TPMS will not reset, there may be a problem with tire pressure sensors.

All listed data and/or calculations are for informational purposes only. TirePressure.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for recommended tire pressure settings. Never overinflate or overload a tire beyond its maximum capabilities listed on sidewall.