On TireGet, we offer easy search functions to find the right size for your vehicle, but sometimes you need to find the size yourself, here's how:
What is a tire size?
Most tire sizes come down to three distinct features which make up its size. Those are width, aspect ratio, and diameter.
Width: The width on a tire represents the width of the tire in millimeters. This is the width of the tread section of the tire from sidewall to sidewall
Aspect Ratio: This value represents a percentage, and it describes the height of the sidewall based on a percentage of the width of the tread. So the width of the tire, multiplied by the aspect ratio, is the height of the tires sidewall in millimeters.
Diameter: This represents the diameter of the rim the tire sits upon in inches. It's a measurement of the hole in the center of the tire where the rim goes
How do I find my tire size?
Finding your tire sizes depends on the vehicle type you're talking about, but for most vehicles, here's how:
1. The placard on the driver side door.