What does 14pr on a tire mean?

[OEmery]

Tire 14pr means the nominal number of cord fabric layers in the tire rubber is 14. Here are specific details about tires: 1. Tire functions: Tires support the entire weight of the vehicle, bear the load of the car, transmit traction and braking torque, ensure the adhesion between the wheels and the road surface, reduce and absorb vibrations and impact forces during driving, prevent severe vibrations and premature damage to vehicle components, adapt to the high-speed performance of the vehicle and reduce driving noise, ensuring safety, handling stability, comfort, and fuel economy. 2. Tire maintenance methods: Tire maintenance methods include regularly cleaning stones from tire treads, minimizing exposure to sunlight, frequently checking tire pressure, paying attention to suspension maintenance, periodically inspecting front wheel alignment, and being mindful of driving habits.