Buy 3 Tires, Get the 4th Tire Free Plus 15% Off Tires
Receive 15% off select tires when scheduled for installation on PepBoys.com and installation is completed between 7/25/14 through 8/3/14 Use promotional code TIRES15 at checkout to receive discount OR click here to print this in store coupon and present at time of installation. Cannot be combined with any other offer, coupon or rebate. Valid on select in stock tires only, those tires for which discount is available will be identified in search results, all other tires and special order tires are excluded from this offer. Requires purchase of road hazard warranty and tire installation package which includes valve stems or TPMS reseal kit and balancing.
Below are tips and information to help you learn how to read tire size and other tire markings commonly seen in the U.S.
Original Equipment Approval Code
All tires must have a DOT, Department of Transportation number which indicates the tire has passed all minimum DOT standards for sale in the U.S.
Uniform Tire Quality Grading (UTQG) Marking
The Department of Transportation requires each manufacturer to grade its tires under the Uniform Tire Quality Grade (UTQG) system which establishes ratings for treadwear, traction and temperature resistance. These tests are conducted independently by each manufacturer following government guidelines that provide a comparison between the manufacturers’ tested tire and a control tire.