Tire Size

Tire Size by Tire Size

When it comes to choosing the right tire size for your vehicle, there are a few key factors to consider. One of the most important is the size of the tire itself. The size of your tire can affect its performance, handling, and even the fuel efficiency of your vehicle.

How do I know what tire size I need?

One way to determine the correct tire size for your vehicle is to consult your owner's manual or check the sidewall of your current tires. The tire size is usually listed as a series of numbers and letters, such as P215/65R15.

The first letter indicates the type of tire: P for passenger, LT for light truck, and T for temporary spare. The following three numbers indicate the width of the tire in millimeters. The two numbers following the slash are the aspect ratio or profile, which represents the height of the sidewall as a percentage of the width. The letter after the aspect ratio indicates the type of construction: R for radial, B for bias-belted, and D for diagonal. The last number is the diameter of the wheel in inches.

What are some common sizes?

• 195/65R15 - Common size for compact cars
• 205/55R16 - Common size for midsize cars
• 265/70R17 - Common size for SUVs and light trucks
• 225/45R18 - Common size for sports cars and luxury sedans

What should I consider when choosing a tire size?

The right tire size depends on several factors, including your vehicle make and model, driving conditions, and personal preferences. A larger tire with a lower aspect ratio can improve handling and performance, but may result in a harsher ride and reduced fuel efficiency. A smaller tire with a higher aspect ratio can provide a more comfortable ride, but may compromise handling and performance. It's important to consult with a professional to determine the best size for your vehicle.

choosing the right tire size is an important part of ensuring that your vehicle performs at its best in terms of safety, handling, and efficiency.