Subaru WRX STI Base Model Tire Pressure

Recommended tire pressure for Subaru WRX STI Base Model tires based on Subaru WRX STI Base Model original equipment tire sizes. Buy discount Subaru WRX STI Base Model tire pressure sensors and Subaru WRX STI Base Model tire pressure monitoring systems (TPMS).

Subaru WRX STI Launch Edition Tire Pressure

Recommended tire pressure for Subaru WRX STI Launch Edition tires based on Subaru WRX STI Launch Edition original equipment tire sizes. Buy discount Subaru WRX STI Launch Edition tire pressure sensors and Subaru WRX STI Launch Edition tire pressure monitoring systems (TPMS).

Subaru WRX STI Limited Tire Pressure

Recommended tire pressure for Subaru WRX STI Limited tires based on Subaru WRX STI Limited original equipment tire sizes. Buy discount Subaru WRX STI Limited tire pressure sensors and Subaru WRX STI Limited tire pressure monitoring systems (TPMS).

Subaru WRX STI Series HyperBlue Tire Pressure

Recommended tire pressure for Subaru WRX STI Series HyperBlue tires based on Subaru WRX STI Series HyperBlue original equipment tire sizes. Buy discount Subaru WRX STI Series HyperBlue tire pressure sensors and Subaru WRX STI Series HyperBlue tire pressure monitoring systems (TPMS).

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It is important to maintain proper tire pressure for Subaru WRX STI tires. Low tire pressure will result in tire underinflation, and high tire pressure will result in tire overinflation, which can compromise tire safety, cause tire blowout, decrease fuel efficiency, cause uneven tire wear and reduce tire tread life. Check Subaru WRX STI tire pressure regularly, and monitor Subaru WRX STI tire inflation levels to avoid overinflated or underinflated tires.

Keep in mind that tire inflation value listed on tire sidewall is a maximum tire pressure the tire can be inflated to, and not a recommended tire pressure for Subaru WRX STI. Use recommended tire pressure listed on the tire pressure chart found on a sticker on driver's door jam or in Subaru WRX STI manual. Also, pay attention as your Subaru WRX STI may have different recommended tire pressure values for front and rear tires. Keep Subaru WRX STI tires inflated within reasonable psi range of the recommended levels.

If you replace Subaru WRX STI original equipment tires with optional tire sizes or you switch to plus size tires, make sure to follow guidelines for the application of load and inflation tables to find proper tire pressure for your new tires on your Subaru WRX STI. Tires with the same load index, regardless of tire size, may carry the same load, but not always, and they may require substantially different inflation pressures. Tire load index may not be used independently to determine replacement tire acceptability for load capacity. An equal or greater load index does not always correspond to equal or greater load capacity at all inflation pressure settings.

Always refer to the Subaru WRX STI owner’s manual for any specific safety advice regarding the application of replacement tires.

Subaru WRX STI replacement tires must have equal or greater speed rating compared to the original equipment tires if your Subaru WRX STI speed capability is to be maintained. It is recommended that tire installers refer to the Subaru WRX STI owner’s manual to identify any tire speed rating restriction or recommendation that could affect the operation of the vehicle. If Subaru WRX STI replacement tires have a lower speed rating than Subaru WRX STI original equipment tires, the vehicle’s speed must be restricted to that of the replacement tires.

Original equipment tires that come on your Subaru WRX STI will have the proper tire load index, so stick to that number or higher when you replace them with new tires. Tire load index tells you how much weight your tire can carry. Putting too much weight on your tires will overload them, and can cause tire damage, premature tire wear or even tire blowout. You can check Subaru WRX STI manual to find the recommended tire size and load rating.

Subaru WRX STI tire pressure changes with temperature, so check your Subaru WRX STI tire pressure when outside temperatures change. During colder months when temperatures drop, Subaru WRX STI tire pressure will decrease also by approximately 1 psi for each 10 degrees Fahrenheit. Maintain proper Subaru WRX STI winter tire pressure by adding air to your tires as needed to the recommended tire inflation levels.

Subaru WRX STI tire pressure should be checked when tires are cold, after the vehicle has not been driven for at least three hours. It is best to check your tire inflation pressure in the morning, after the vehicle has been parked overnight.

If your Subaru WRX STI is equipped with tire pressure monitoring system (TPMS), pay attention to low tire pressure warning light being on. Ensure your tire pressure sensors are working properly to stay alert and enjoy a safe ride. If your tire pressure warning light is on, check front and rear tires to make sure they are properly inflated.

What is my recommended tire pressure for my Subaru WRX STI?
Recommended tire pressure for Subaru WRX STI is determined by the Subaru WRX STI manufacturer based on your vehicle's characteristics and tire sizes. Select your Subaru WRX STI trim to find recommended tire pressure for Subaru WRX STI tires.

How do I find my recommended tire pressure setting for my Subaru WRX STI? What should my Subaru WRX STI tire pressure be?
You can find your Subaru WRX STI recommended tire pressure in Subaru WRX STI owner's manual, on sticker attached to the driver's door jam, inside glove box compartment or fuel door. Recommended tire inflation for Subaru WRX STI will be listed in psi, bar or kPa.

How to check my Subaru WRX STI tire pressure?
Proper Subaru WRX STI tire inflation is essential to the overall tire performance of your vehicle. To check tire pressure for Subaru WRX STI you will need to know its recommended tire pressure levels and a standard or digital tire pressure gauge. Check inflation levels in Subaru WRX STI tires with the tire pressure gauge and adjust your Subaru WRX STI tire pressure to its recommended levels be adding or releasing air. Check Subaru WRX STI tire pressure levels in all tires again. Make sure to check tire pressure for your Subaru WRX STI regularly to ensure safe and comfortable drive.

Why is my Subaru WRX STI tire pressure warning light on?
If your Subaru WRX STI is equipped with TPMS (Tire Pressure Monitoring System) it will alert you when tire pressure is too low and your tires could be underinflated, or tire pressure is too high and your tires could be overinflated, both of which can lead to uneven tire wear and can cause tire failure. If Subaru WRX STI low tire pressure warning light is on, check all Subaru WRX STI tires for low tire pressure and inflate tires to the recommended tire pressure levels. Keep in mind that TPMS does not replace routine tire pressure check and maintenance.

How do I reset tire pressure warning light for Subaru WRX STI?
To reset tire pressure monitoring system for Subaru WRX STI, make sure front and rear tires are inflated to the recommended levels. Turn the engine on, then press and hold the tire pressure reset button located under the steering wheel on the instrument panel. Hold the button down until the TPMS light blinks three times then release the button.

What is recommended winter tire pressure for my Subaru WRX STI?
Recommended winter tire pressure for Subaru WRX STI is same no matter what season. You should always keep your Subaru WRX STI tire pressure at recommended levels. Keep in mind that Subaru WRX STI tire inflation levels will decrease with lower outside temperatures, so make sure you check Subaru WRX STI tire pressure during winter months regularly to keep Subaru WRX STI tires properly inflated.