1989 Pontiac Safari Tire Sizes
Select a box to get your vehicle's tire size.
1989 Pontiac Safari Wagon
Original Tire Size (Show Details)
P225/75R15
P |
This letter indicates the intended use of the tire.
|
225 |
This number indicates that your tire has a width of 225 millimeters. |
75 |
This number indicates that your tire has an aspect ratio of 75%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 75% of the width. |
R |
This letter indicates how your tire was constructed. Radial is the standard construction method for about 98% of all tires sold today.
|
15 |
The tire size was designed to fit rims that are 15 inches in diameter. |