Getting the correct tire size is crucial when buying new tires. While tire size does not dictate the specific characteristics each tire has, it is something that cannot be neglected when searching for your next tire set. Each tire size consists of numbers and letters that have specific meanings. The different components of the tire size together determine on which vehicles and in what type of applications these tires can be used. Learn more about what each section of the tire size means.
235/55R18 Tire Size Explanation
235 - This number represents the tire’s width in millimeters, measured from one shoulder to the other. In this case, the tire’s width is 235 mm (9.25 inches).
55 - The aspect ratio is expressed as a percentage of the tire’s height to its width. A 55-aspect ratio means that the tire’s height is 55% of its width (in this case it is 129.25 mm / 5.09 inches).
R - This indicates that the tire was manufactured with a radial construction, which is the most common tire construction type used today.
18 - This last number denotes the diameter of the wheel in inches. This tire was manufactured to be mounted on 18-inch (457.2 mm) wheels.
Factors to Consider When Choosing 235/55R18 Tires:
It is important to match the tires to the vehicle’s needs, but tire size is not the only factor you have to consider.
Vehicle Compatibility:
Match the tire size to your vehicle. Check whether 235/55R18 tires will work with it and purchase tires of the right tire size.
Tire Type:
After deciding on the tire size, figure out whether you need snow tires or all season tires (maybe even summer tires) for your specific application.
Tread Pattern:
235/55R18 tires feature a specially designed tread patterns. This enables the tire’s performance in versatile weather conditions.
Budget:
Create a budget! 235/55R18 tires can be pricey and creating a budget range will help you decide between different tires more easily.
Brand and Quality:
Depending on the tire brand you purchase, you will get different quality tires. For this reason, it is important to do some research before buying the tires.
Load and Speed Rating:
Find suitable tire load and speed ratings for your vehicle. If they do not match your vehicle, they will not work for you.
Tire Maintenance
Proper tire maintenance is crucial to ensure the tire’s lengthened usability. This helps protect the tires from tread and external damage.
Conclusion:
If 235/55R18 tires are the correct size for your vehicle, don’t forget to consider other factors as well. When every tire puzzle piece is placed where it belongs, 235/55R18 tires offer exceptional performance, handling, and traction. This results in a safer driving experience as the tires are specifically chosen to optimize the vehicle’s performance, the driving habits, and the vehicle’s ability to perform in different weather and road conditions.
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