Tire Size 225/55r17 vs 225/60r17

The main difference between tire sizes 225/55R17 and 225/60R17 is in their sidewall height. The 225/60R17 tire has a larger sidewall height and diameter than the 225/55R17, making it slightly taller.

This height difference can impact ride comfort, with the 225/60R17 potentially offering a smoother ride due to more sidewall-absorbing road irregularities. Conversely, the 225/55R17 might provide a more responsive, sporty feel.

225/55r17 vs 225/60r17 Table

The table compares the features of tire sizes 225/60R17 and 225/55R17, along with the percentage difference between them.

Feature 225/60r17 225/55r17 Difference
Overall Diameter 27.63″ 26.74″ 0.89″
Width inches 8.86″ 8.86″ 0 (0)
Circumference 86.8″ 84.02″ 2.78″
Sidewall Height 5.31″ 4.87″ 0.44″%
Revolutions 729.94 754.11 24.18
Rim Size 17″ 17″ Same
Rim Width Range 6.0-8.0″ 6.0-8.0″ Same

Overall Diameter
Tire Height of 225 55r17 vs 225 60r17The 225/60r17 tire has a diameter of 27.63 inches (701.8mm), which is 0.89 inches (22.5mm) or 3.2% more than the 225/55r17 tire. A larger diameter means increased ground clearance, beneficial for off-road driving or rough terrains, as it reduces the risk of undercarriage damage.

However, a larger diameter also results in a lower speedometer reading, which means your vehicle’s speedometer will display a lower speed than you are actually traveling.

On the other hand, the smaller diameter of the 225/55r17 tire (26.74 inches or 679.3mm) may make it more suitable for smooth roads and city driving. Its smaller diameter will result in a higher speedometer reading, which can help you avoid unintentional speeding.

Section Width
Tread Width of 225 55r17 vs 225 60r17The 225/60r17 and 225/55r17 tires share the same section width of 8.86 inches (225mm). A wider tread width generally improves traction, with a larger contact patch increasing the tire’s grip on the road, especially during acceleration, braking, and cornering. However, wider tires may produce more road noise due to the larger contact area.

Sidewall Height
Sidewall Height of 225 55r17 vs 225 60r17The 225/60r17 tire has a sidewall height of 5.31 inches (135mm), while the 225/55r17 tire stands at 4.87 inches (123.75mm). The taller sidewall of the 225/60r17 tire can absorb more road irregularities, providing a smoother ride and better traction on snowy or icy roads.

Conversely, the lower sidewall height of the 225/55r17 tire may result in a stiffer ride, but it gives the tire a sportier, more aggressive look.

Revolutions Per Mile
The 225/60r17 tire has a larger circumference of 86.8 inches (2204.77mm), which will result in lower speedometer readings. Its revolutions per mile stand at 729.94, indicating that it requires fewer rotations to cover a mile than the 225/55r17 tire, which has 754.11 revolutions per mile. Therefore, the 225/60r17 tire experiences less friction with the road surface, potentially prolonging its lifespan.

Conversely, the 225/55r17 tire, with its smaller circumference of 84.02 inches (2134.08mm), will result in higher speedometer readings. The higher revolutions per mile mean the tire covers less distance in each rotation, leading to increased wear and a potentially shorter lifespan.

Rim Size
Rim Size of 225 55r17 vs 225 60r17The rim size for both tire sizes is 17 inches, and the suggested rim width range is between 6.0-8.0 inches. Larger rims are often associated with a more aggressive and sporty look, whereas smaller rims tend to give a more classic or conservative appearance. Since both tires have the same rim size, they offer similar aesthetics.

How much taller is a 225/60r17 tire than a 225/55r17?

The height of a 225/60r17 tire is 27.63 inches (701.8 mm), whereas a 225/55r17 tire is 26.74 inches (679.3 mm). Therefore, the 225/60r17 tire is approximately 0.89 inches (or 22.5 mm) taller than the 225/55r17 tire, a difference of about 3.2%.

How much wider is a 225/60r17 tire than a 225/55r17?

The width of both the 225/60r17 tire and the 225/55r17 tire is the same, measuring 8.86 inches (225 mm). Hence, there is no difference in width between these two tire sizes. Both tires are precisely the same width.

Can I use 225/60r17 instead of 225/55r17?

The overall diameter of a 225/60r17 tire is 27.63 inches, whereas the 225/55r17 tire has an overall diameter of 26.74 inches. The difference between these two tire sizes is approximately 0.89 inches or about 3.2%. This difference is slightly over the recommended 3% difference, making using a 225/60r17 tire instead of a 225/55r17 marginally risky.

Can I put a 225/60r17 on a 225/55r17?

The 225/60r17 and 225/55r17 tires can be fitted on a rim width ranging from 6.0 to 8.0 inches. Considering the rim width, this implies that the 225/60r17 tire could be installed on a rim with a 225/55r17 tire.

Our Observation
Both the 225/60r17 and 225/55r17 tires have their unique advantages. The 225/60r17, with its larger diameter, taller sidewall, and larger circumference, provides more ground clearance, smoother ride, and lower speedometer readings, making it ideal for off-road driving or rough terrains.

On the other hand, the 225/55r17 tire, with its smaller diameter, shorter sidewall, and smaller circumference, offers a sportier look, higher speedometer readings, and potentially higher road noise, making it suitable for smooth roads and city driving.

The decision between these two tire sizes should be based on your driving needs, vehicle type, and personal preference. Remember, selecting tires with a diameter within 3% of the factory recommended tires is recommended to ensure optimal vehicle performance.

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