275 65r18 vs 295 70r18 Tire Size
New cars come with stock tires of different sizes and brands. But what if you want something more exciting? This is where your research comes into play. There are many factors you need to consider when choosing the best treads for your car.
Here are some things you should know about the difference between 275 65r18 and 295 70r18 tire size, which will help you make an informed decision.
275/65r18 vs 295/70r18 Table
275 65r18 | 295 70r18 |
Overall Diameter 32.07 inches | Overall Diameter 34.26 inches |
Width 10.83 inches | Width 11.61 inche |
Sidewall Height 7.04 inches | Sidewall Height 8.13 inches |
Radial Tire (A Radial-Ply Tire) | Radial Tire (A Radial-Ply Tire) |
Rim Size 18 inches | Rim Size 18 inches |
Circumference 100.77 inches | Circumference 107.63 inches |
Revs Per Mile 628 | Revs Per Mile 588 |
What Does 275 65r18 Tire Mean?
The 275 65r18 tire size is a bit smaller than the 295 70r18. The “275” refers to the width of the tire in millimeters. The “65” refers to the sidewall height or aspect ratio.
The “r” stands for radial construction, and the “18” refers to the diameter of the wheel in inches. This tire size is often used on SUVs and trucks. It provides a good balance of traction and comfort.
Tire Diameter
The first thing you need to know when comparing tires is the diameter. The diameter is the distance from one side of the tire to the other. It is essential to know the diameter because it needs to match the size of your wheels.
The 275 65r18 has a diameter of 32.07 inches. The 295 70r18 has a diameter of 34.26 inches. That means that the 295 70r18 is slightly larger in diameter. The difference in those tire sizes is around 2.19 inches or 6.8%.
Section Width
Section width is the width of the tire from one sidewall to the other. The 275 65r18 has a section width of 10.83 inches. The 295 70r18 has a section width of 11.61 inches.
That means that the 295 70r18 is slightly wider than the 275 65r18. The difference in width between those two tires is around 0.79 inches or 7.3%. When you have a wider tire, it can give you better handling and stability.
Circumference
The circumference is the distance around the outside of the tire. It is important to know because it can affect the speedometer reading and how your vehicle handles.
The 275 65r18 has a circumference of 100.77 inches. The 295 70r18 has a circumference of 107.63 inches. That means the 295 70r18 is slightly larger in circumference. The difference in those tire sizes is around 6.86 inches or 6.8%.
Revolutions Per Mile
The revolutions per mile (RPM) is how many times the tire goes around in a mile. It affects the way the car handles. The 275 65r18 has an RPM of 628, and the 295 70r18 has an RPM of 588.
That means the 275 65r18 has a higher RPM. The difference in those tire sizes is around 30 RPM or 6.4%. When you have a higher RPM, it can give you better handling and stability.
Sidewall Height
The sidewall height is the distance from the edge of the tire to the rim. It is essential to know because it can affect how your vehicle handles. The 275 65r18 has a sidewall height of 7.04 inches.
The 295 70r18 has a sidewall height of 8.13 inches. That means the 295 70r18 is slightly taller in sidewall height. The difference in those tire sizes is around 1.09 inches or 15.5%. A taller sidewall can give you a smoother ride when you have a taller sidewall.
Wheel Size
Rim size is the diameter of the wheel. The 275 65r18 has a wheel size of 18 inches. The 295 70r18 has a wheel size of 18 inches. That means the two tire sizes have the same rim size. The difference in those tire sizes is 0 inches.
Construction Type
Radial construction is the most common type of tire construction. The 275 65r18 has radial construction. The 295 70r18 also has radial construction. That means the two tire sizes have the same construction type.
Our Observation
The main difference between 275 65r18 and 295 70r18 Tire Size is in the section width. The 295 70r18 tire size is 0.79 inches or 7.3% wider than the 275 65r18 tire size. Additionally, the 295 70r18 tire size is also taller by around 15.50% in sidewall height.
If you are looking for a tire size that is wider and taller, then the 295 70r18 is a good option. If you are looking for a tire size that is close to the 275 65r18, then the 295 70r18 is also a good option. However, if you are looking for a tire size with the same width and height, you should go with the 275 65r18.
Conclusion
The 275 65r18 and 295 70r18 tire sizes are both excellent options. It depends on what you are looking for in tire size. The 275 65r18 is a good option if you are looking for a tire size with the same width and height.
The 295 70r18 is a good option if you are looking for a tire size that is wider and taller. Thank you for reading! We hope this article was helpful. Please feel free to leave a comment below if you have any questions or need help choosing a tire size. Thank you!
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