There are currently 5 names in this directory beginning with the letter P.
P
Penny Test:
By placing a penny head first into the tread grooves of the tire, you can know if your tires need to be replaced. If you can see Lincoln’s head, the treads are worn and need to be replaced. If Lincoln’s head is covered, the tires are still good.
Plus Sizing:
Combines a wheel with larger diameter with a tired of lower aspect radio. This concept keeps the overall diameter the same size. This is an easy way to improve the appearance of a vehicle.
Ply/Plies:
Consists of inflexible cords planted in the rubber of a tire to hold its shape by preventing stretching. Plies are a key component to a tire.
