Tire Size 275/70r17 vs 265/70r17
In technical terms, the tire size 275/70R17 is equivalent to 32.2×10.8R17, and the tire size 265/70R17 is equivalent to 31.7×10.4R17. We will compare these two tire sizes to help you make an informed decision and find the perfect fit for your vehicle.
275/70r17 vs 265/70r17 TABLE
There are several key differences between the two sizes that can impact their performance on the road.
| Feature | 265/70R17 | 275/70R17 | Diff. |
|---|---|---|---|
| Diameter | 31.61″ | 32.16 ″ | 0.55″ |
| Width | 10.43″ | 10.83″ | 0.39″ |
| Circumference | 99.29″ | 101.03″ | 1.73″ |
| Sidewall Height | 7.3″ | 7.58″ | 0.28″ |
| Revolutions | 638.1 | 627.17 | 10.94 |
Alternative Tire Size of 275/70r17
An alternative tire size for the 275/70R17 would be any tire size that has the same overall diameter and is compatible with a 17-inch rim diameter.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 305/60R17 | 31.4″ (798 mm) | -2.4% |
| 245/75R17 | 31.5″ (800 mm) | -2.2% |
| 285/65R17 | 31.6″ (802 mm) | -2.0% |
| 265/70R17 | 31.7″ (804 mm) | -1.7% |
| 235/80R17 | 31.8″ (808 mm) | -1.2% |
| 345/55R17 | 32.0″ (812 mm) | -0.7% |
| 255/75R17 | 32.0″ (814 mm) | -0.5% |
| 305/65R17 | 32.6″ (828 mm) | 1.2% |
| 285/70R17 | 32.8″ (832 mm) | 1.7% |
| 235/85R17 | 32.8″ (832 mm) | 1.7% |
| 255/80R17 | 33.1″ (840 mm) | 2.7% |
Alternative Tire Size of 265/70r17
If you are unable to find this specific size, there are several alternative tire sizes that you can consider.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 235/75R17 | 30.9″ (784 mm) | -2.5% |
| 255/70R17 | 31.1″ (790 mm) | -1.7% |
| 275/65R17 | 31.1″ (790 mm) | -1.7% |
| 305/60R17 | 31.4″ (798 mm) | -0.7% |
| 245/75R17 | 31.5″ (800 mm) | -0.5% |
| 285/65R17 | 31.6″ (802 mm) | -0.2% |
| 235/80R17 | 31.8″ (808 mm) | 0.5% |
| 345/55R17 | 32.0″ (812 mm) | 1.0% |
| 255/75R17 | 32.0″ (814 mm) | 1.2% |
| 275/70R17 | 32.2″ (818 mm) | 1.7% |
| 305/65R17 | 32.6″ (828 mm) | 3.0% |
Overall Diameter
The first and most crucial factor to consider when selecting a tire is its overall diameter. The 275/70r17 tire size has an overall diameter of 32.16 inches, while the 265/70r17 tire size has an overall diameter of 31.61 inches.
The larger diameter of the 275/70r17 tire size means that it will cover more ground with each revolution, making it a better option for off-road adventures and rough terrain.
Tread Width
The tread width of a tire is also a crucial factor to consider when selecting a tire. The 275/70r17 tire size has a tread width of 10.83 inches, while the 265/70r17 tire size has a tread width of 10.43 inches.
A wider tread width means better traction, especially on wet or slippery surfaces, making the 275/70r17 tire size a better option for adverse weather conditions.
Rim Diameter
The rim diameter is another important factor to consider when selecting a tire. The 275/70r17 tire size is compatible with a 17-inch rim diameter, while the 265/70r17 tire size is also compatible with a 17-inch rim diameter. There is no significant difference in compatibility when it comes to rim diameter between the two tire sizes.
Sidewall Height
The sidewall height of a tire is an essential factor to consider, as it affects the overall performance and handling of the vehicle. The 275/70r17 tire size has a sidewall height of 7.58 inches, while the 265/70r17 tire size has a sidewall height of 7.30 inches.
A higher sidewall height provides better shock absorption and a more comfortable ride, making the 275/70r17 tire size a better option for long drives and commuting.
Circumference
The circumference of a tire is an essential factor to consider when selecting a tire. The 275/70r17 tire size has a circumference of 101.03 inches, while the 265/70r17 tire size has a circumference of 99.51 inches.
A larger circumference means more revolutions per mile, which can impact fuel efficiency. However, the difference between the two tire sizes is not significant enough to affect fuel efficiency drastically.
Revolutions
The number of revolutions a tire makes per mile is an essential factor to consider when selecting a tire. The 275/70r17 tire size has 635 revolutions per mile, while the 265/70r17 tire size has 646 revolutions per mile.
A lower number of revolutions per mile means that the tire will wear out slower, making the 275/70r17 tire size a better option for those looking for long-lasting tires.
Our Observation
After comparing the various factors between the two tire sizes, we can conclude that the 275/70r17 tire size is a better option for off-road adventures and adverse weather conditions, thanks to its larger overall diameter and wider tread width. On the other hand, the 265/70r17 tire size is a better option for long drives and commuting, thanks to its lower sidewall height and higher number of revolutions per mile.
Choosing the right tire size depends on your specific needs and preferences. If you frequently go on off-road adventures and face adverse weather conditions, the 275/70r17 tire size would be a better option for you. However, if you commute long distances regularly, the 265/70r17 tire size would be a better option.
It is essential to remember that selecting the right tire size is only the first step in ensuring optimal vehicle performance. Regular tire maintenance, such as checking tire pressure, alignment, and rotation, is also crucial to extend the life of your tires and ensure maximum safety on the road.
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