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The recommended tire pressure is what the car manufacturer suggests as the ideal air pressure for your tires. Maintaining the correct pressure is crucial for safety, fuel efficiency, and tire longevity. While specific vehicle recommendations vary, most typically range between 28 to 36 PSI (pounds per square inch). Read further to learn important information about tire pressure so you know what to expect for your appointment at our tire store in South Austin.
Where can I locate the right tire pressure info? You can find the recommended pressure in your car's manual or on a sticker inside the driver's door frame. This pressure ensures optimal handling, braking, and safety. Remember, it's measured when the tire is cold. Driving or sun exposure can temporarily increase PSI.
To check your tire pressure, you'll need a tire pressure gauge. Simply insert the gauge onto the tire valve, and it will display the pressure in PSI either on a dial or a telescoping rod that extends from its casing. Make sure to maintain a firm seal over the valve to prevent any air from escaping for an accurate reading. Ideally, check your tire pressure when the tires are cold and haven't been exposed to sunlight or heat, as temperature can impact pressure.
Manufacturers typically don't specify a minimum tire pressure; instead, they provide a recommended value that ensures proper and safe handling. Anything below this recommended value is not advisable, essentially making it the minimum functional pressure. U.S. law mandates the presence of tire pressure monitoring systems (TPMS) in vehicles, which alert drivers when tire pressure drops below 25% of the recommended PSI, classified as severe under-inflation. However, even less severe pressure drops are considered moderate or mild under-inflation and can lead to adverse effects on your vehicle's performance and safety.
Don't mix up the recommended pressure with the maximum pressure. The recommended pressure is what you should aim for when inflating your tires, and you can easily find it on your vehicle's doorjamb or in the owner's manual. On the flip side, the maximum pressure is typically indicated on the tire's sidewall in small print near the part where the rubber meets the rim (the tire's bead). It's a measurement set by the tire manufacturer, not the car manufacturer, representing the highest safe pressure limit that the tire can handle.
A tire pressure monitoring system (TPMS) employs either a direct sensor in your valve stem or utilizes software and other vehicle sensors to alert you when your tire pressure falls outside the safe range. If the pressure drops below the legally mandated limit (25% of the recommended pressure), a warning light on your dashboard, resembling the letter U with an exclamation mark inside (representing a tire's cross-section), will illuminate. When you spot this TPMS light, it's essential to promptly check your tire pressure and make any needed adjustments.
Tires To You South Austin is a go-to shop for all things tire-related. Whether you need replacement or repair, we have you covered. Contact us today to schedule a visit to our tire store.
Tires To You proudly serves the local Cedar Park and Austin, TX area. We understand that buying new tires can be overwhelming. Let us help you choose from our large selection of tires. We feature tires that fit your needs and budget from top quality brands, such as Michelin®, BFGoodrich®, Uniroyal®, and more. We pride ourselves on being your number one choice for any tire service, from flat tire repair to tire rotation. Let us earn your business. Schedule an appointment today.
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