Original Tread Depth

…to estimate remaining tread depth as a tire approaches the end of its useful life, the established method of measuring remaining tread depth in the U.S. is with a gauge that reads in 32nds of an inch (other countries measure tread depth in millimeters). Typical tire tread depth gauges measure up to…

…of original tread depth and has worn off 4/32" (down to 6/32" of remaining tread depth) is 50% worn. 10/32" original tread depth -2/32" legally worn out tread depth 8/32" of useable tread depth. 8/32" useable tread depth -4/32" measured tread depth worn away 4/32" of remaining tread depth (50%…

…& Reviews * Tire Road Hazard Protection Tire Tech * Air Pressure * Alignment * Determining the Age of a Tire * How to Read a Tire * Measuring Tread Depth With a Coin * Tire Rotation Instructions * More... * Special Offers * Rebates & More * * * * Wheels * * Shop * By Vehicle * Tire & Wheel Packages…

…four) due to a lack of maintenance or when equivalent tread wear can't be achieved through periodic tire rotation. While it can't make up for performance differences due to tread depth, it is most important to match new tires to those originally used on the vehicle when replacing tires in pairs. The…

…Winter / Snow * Trailer Tires You need to replace Original Equipment temporary/compact spare tires. These light-duty, special purpose, temporary/compact spare tires feature full-size, compact or folding designs that typically have shallow tread depths and lightweight constructions to save weight…

…longer meet the desired tread depth. Test Report Video: Panic Stopping: How Much Tread Depth Do You Need? Related Links * How Do I Compare Price vs. Value? * Matching Tires on Four-Wheel Drive & All-Wheel Drive Vehicles * Measuring Tire Tread Depth with a Tire Gauge * Original Equipment (OE) Tires *…

…Drive Vehicles Measuring Tire Tread Depth with a Coin Measuring Tire Tread Depth with a Tire Gauge Mixing Tires Mounting & Balancing Mounting Reverse-Mount / Back-Mount Wheels North American Load & Pressure Markings Original Equipment (OE) Tires Original Equipment Tire Designations P-Metric…

…with their vehicle, increasing their intent to repurchase the same brand of vehicle in the future. Related Links * Measuring Tire Tread Depth with a Coin * Original Equipment Tire Designations * Porsche N-Specification Tire Approvals * Selecting the Right Tires SERVICE WITH A SMILE Need help…

…longer meet the desired tread depth. Test Report Video: Panic Stopping: How Much Tread Depth Do You Need? Related Links * How Do I Compare Price vs. Value? * Matching Tires on Four-Wheel Drive & All-Wheel Drive Vehicles * Measuring Tire Tread Depth with a Tire Gauge * Original Equipment (OE) Tires *…

…to estimate remaining tread depth as a tire approaches the end of its useful life, the established method of measuring remaining tread depth in the U.S. is with a gauge that reads in 32nds of an inch (other countries measure tread depth in millimeters). Typical tire tread depth gauges measure up to…

…four) due to a lack of maintenance or when equivalent tread wear can't be achieved through periodic tire rotation. While it can't make up for performance differences due to tread depth, it is most important to match new tires to those originally used on the vehicle when replacing tires in pairs. The…

…with their vehicle, increasing their intent to repurchase the same brand of vehicle in the future. Related Links * Measuring Tire Tread Depth with a Coin * Original Equipment Tire Designations * Porsche N-Specification Tire Approvals * Selecting the Right Tires SERVICE WITH A SMILE Need help…

…tread depth. Mixing tire brands, tread designs and tread depths may cause components in the vehicle's driveline to fail. What does a driver do if one tire has to be removed from service when it and the other three tires have already worn between two-thirds to one-half of their original tread depth?…

…& Reviews * Tire Road Hazard Protection Tire Tech * Air Pressure * Alignment * Determining the Age of a Tire * How to Read a Tire * Measuring Tread Depth With a Coin * Tire Rotation Instructions * More... * Special Offers * Rebates & More * * * * Wheels * * Shop * By Vehicle * Tire & Wheel Packages…

…Specs Explained: Revolutions Per Mile * Tire Specs Explained: Rim Width Range for Street / Highway Tires * Tire Specs Explained: Tread Depth * Tire Specs Explained: Tread Width Measuring * Tire Specs Explained: Maximum Load * Tire Specs Explained: Section Width * Tire Specs: Globalized Standards…