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Buy 3 Select Tires, Get the 4th Free Instantly

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Buy 3 Select Tires, Get the 4th Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires and special order tires are excluded from this offer. Valid when scheduled for installation on PepBoys.com and installation is completed between 12/1/16 through 12/7/16.


Buy 2 Tires, Get 10% Off
Receive 10% off 2 tires on your online purchase. Use promotional code ROLLOUT10 at checkout to receive discount. This offer cannot be combined with any other offers, coupons or rebates. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & tire detail pages. All other tires, as well as special order tires, are excluded from this offer. Valid if purchased online or installed by 12/7/16.

Buy 2 Tires, Get 15% Off
Receive 10% off 2 tires on your online purchase. Use promotional code ROLLOUT15 at checkout to receive discount. This offer cannot be combined with any other offers, coupons or rebates. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & tire detail pages. All other tires, as well as special order tires, are excluded from this offer. Valid if purchased online or installed by 12/7/16.

How to Read

CAR TIRE PSI

When your TPMS light comes on, it’s time to check the air in your tires. But how do you know if they’re low or at their recommended PSI? There’s no such thing as a universal standard tire PSI, so you’ll need to check your vehicle’s recommendation before you put air in your tires.

What is Car Tire PSI?

PSI stands for “per square inch”, and is the standard method for measuring a tire’s air pressure level. PSI is measured by the notches on a standard tire pressure gauge or with a number reading on digital gauges. By placing the gauge on the uncapped valve stem, you should get an instantaneous reading.


1

Check Your Manual


You may have to flip through the pages, but the tire pressure table should be located in the tires and/or wheels section.


2

Check Your Doorjamb


Another easy spot to refer to is on your driver’s side doorjamb. Here you will find the tire and loading information.



To learn more about tire pressure, visit our TreadSmart page to find a variety of helpful articles and resources to help you learn everything you need to know about your tires, or make an appointment.

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