Passenger Tire Nomenclature

Passenger Tire Nomenclature There are four systems used to identify passenger tire size nomenclature: Numeric, Alpha Numeric, European Metric and the P-Metric system. Alpha Numeric is basically a dinosaur. The most commonly used today are P-Metric and European-Metric. For example let’s look at a P235/60R16 89T P: P is the most common and it means […]