225/65r17 vs 225/55r17 Tire Size
There are a few things to consider when making this decision, including your vehicle type and how you use it. We will compare the two most popular tire sizes 225 65r17 and 225 55r17. We will discuss the pros and cons of each size so that you can make an informed decision about which one is right for you!
225 65r17 vs 225 55r17 Table
This comparison table will help you decide between the 225 65r17 and 225 55r17 tire sizes.
225/65r17 | 225/55r17 |
Overall Diameter 28.52 inches | Overall Diameter 26.74 inches |
Width 8.86 inches | Width 8.86 inches |
Sidewall Height 5.76 inches | Sidewall Height 4.87 inches |
Radial Tire (A Radial-Ply Tire) | Radial Tire (A Radial-Ply Tire) |
Rim Size 17 inches | Rim Size 17 inches |
Circumference 89.58 inches | Circumference 84.02 inches |
Revs Per Mile 707 | Revs Per Mile 754 |
Overall Diameter
The overall diameter is the first to look at when comparing these two tire sizes. The 225 65r17 has a diameter of 28.52 inches, while the 225 55r17 has a diameter of 26.74 inches. This means the 225 65r17 is more prominent in diameter than the 225 55r17. The difference between those two tires is around 1.77 inches or about 6.6%.
First, a larger diameter tire will have a higher rolling resistance, which means it will take more energy to move the vehicle. Second, a larger diameter tire will also have a higher ground clearance, which can be important for off-road vehicles.
Section Width
The next thing to look at is the section width of the tires. The 225 65r17 has a section width of 225 millimeters, while the 225 55r17 has a section width of 225 millimeters. This means that both tires are the same width.
The section width is important because it determines how much contact the tire has with the ground. A wider tire will have more contact with the ground, resulting in better traction. However, a wider tire can also be more challenging to control on dry roads.
Circumference
Finally, it would be best to look at the tires’ circumference. The 225 65r17 has a circumference of 89.58 inches, while the 225 55r17 has a circumference of 84.02 inches. This means the 225 65r17 is more significant in circumference than the 225 55r17. The difference between those two tires is 5.57 inches or about 6.6%.
The tire’s circumference is important because it determines how far it will travel in one revolution. A larger circumference tire will travel further in one revolution than a smaller circumference tire. This can be important for vehicles that are driven at high speeds on highways.
Revolutions Per Mile
Now that we have looked at the overall diameter, section width, and circumference of the two tires, we can calculate the revolutions per mile. The 225 65r17 has revolutions per mile of 707, while the 225 55r17 has revolutions per mile of 754.
This means that the 225 65r17 will travel 707 miles for every tire revolution, while the 225 55r17 will travel 754 miles for every tire.
Sidewall Height
The sidewall height is the distance from the tire’s edge to the wheel’s rim. The 225 65r17 has a sidewall height of 146.25 millimeters, while the 225 55r17 has a sidewall height of 123.75 millimeters. This means the 225 65r17 has a taller sidewall than the 225 55r17.
The sidewall height is important because it affects the vehicle’s ride quality. A taller sidewall will result in a softer ride, while a shorter sidewall will result in a firmer ride.
Wheel Size
The wheel size is the diameter of the wheel that the tire is mounted on. The 225 65r17 can be mounted on a 17-inch diameter wheel, while the 225 55r17 can be mounted on a 17-inch diameter wheel. This means that both can be mounted in the same size wheel.
Construction Type
The construction type is the way that the tire is made. The 225 65r17 is available in both radial and bias ply construction, while the 225 55r17 is only available in radial construction. This means the 225 65r17 has more construction options than the 225 55r17.
The construction type is important because it affects the tire’s ride quality, handling, and durability. Radial tires are typically more expensive than bias ply tires, but they offer a smoother ride and better handling. Bias ply tires generally are less expensive than radial tires. Still, they do not offer the same ride quality or handling.
Our Observation
After looking at the overall diameter, section width, circumference, revolutions per mile, sidewall height, wheel size, and construction type of the 225/65r17 and 225/55r17 tires, we can make some observations.
If you are looking for a tire with the best possible ride quality, handling, and durability, then the 225 65r17 is the better choice. However, if you are looking for a less expensive tire that still offers good performance, the 225 55r17 is the better choice.
Conclusion
The 225 65r17 and 225 55r17 are both excellent choices for tires, but they each have advantages and disadvantages. It is important to choose the right tire for your needs. If you need a tire with the best possible ride quality, handling, and durability, then the 225 65r17 is the better choice.
However, if you are looking for a less expensive tire that still offers good performance, the 225 55r17 is the better choice. We hope this article was helpful in your decision-making process. If you have any further questions, please feel free to contact us. We would be happy to help you choose the right tire for your needs.
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