Tire Size 295/70r17 vs 315/70r17
The size of a tire plays a critical role in determining its overall performance and how well it can handle different driving conditions. Two popular tire sizes that are often compared are the 295/70r17 and 315/70r17.
We will be examining the differences between the two sizes in terms of overall diameter, aspect ratio, tread width, rim diameter, sidewall height, circumference, and revolutions.
295/70r17 vs 315/70r17 Table
Discover the key differences between 295/70r17 and 315/70r17 with our handy comparison chart.
| Feature | 315/70r17 | 295/70r17 | Difference |
|---|---|---|---|
| Diameter | 34.36″ | 33.26″ | 1.1 inch |
| Width | 12.4″ | 11.61″ | 0.79 inch |
| Circum. | 107.95″ | 104.49″ | 3.46 inch |
| Sidewall Height | 8.68″ | 8.13″ | 0.55 inch |
| Revolutions | 586.93 | 606.38 | 19.45 |
Alternative Tire Size For 315/70R17
To provide you with different tire size options, you can refer to the table. For instance, if you want to know the equivalent size of 315/70R17 in inches, it is 34.4×12.4R17.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 305/70R17 | 33.9″ (860 mm) | -1.6% |
| 285/75R17 | 33.9″ (860 mm) | -1.6% |
| 275/80R17 | 34.3″ (872 mm) | -0.2% |
| 295/75R17 | 34.4″ (874 mm) | 0% |
| 325/70R17 | 35″ (888 mm) | 1.6% |
Alternative Tire Size For 295/70r17
If you’re looking for a different tire size option, you can refer to the provided table. However, if you’re interested in the equivalent size of 295/70R17 in inches, it is 33.3×11.6R17.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 305/65R17 | 32.6″ (828 mm) | -2.1% |
| 235/85R17 | 32.8″ (832 mm) | -1.7% |
| 285/70R17 | 32.8″ (832 mm) | -1.7% |
| 255/80R17 | 33.1″ (840 mm) | -0.7% |
| 285/75R17 | 33.9″ (860 mm) | 1.7% |
| 305/70R17 | 33.9″ (860 mm) | 1.7% |
Tire Width
The width of the 295 70r17 is 295 millimeters, and the width of the 315 70r17 is 315 millimeters. The difference in width between the two tires is 20 millimeters. The 295 70r17 tire is a bit narrower than the 315 70r17 tires. This can be good or bad, depending on what you are looking for and where you live.
A narrower tire will offer less grip and traction, but it will also be lighter. This can make a difference in fuel economy. The 315 70r17 tire is a bit wider than the 295 70r17 tires. A wider tire will offer more grip and traction, but it will also be heavier. This can make a difference in fuel economy.
Aspect Ratio
The aspect ratio of the 295 70r17 is 70, and the aspect ratio of the 315 70r17 is also 70. This means that the height of the tire is 70% of the width. So, the Aspect Ratio of 295 70r17 is 70% which is 206.5, and the Aspect Ratio of 315 70r17 is 70% which is 220.5mm. The difference in aspect ratio between the two tires is 14 millimeters.
In this example aspect ratio of 315 70r17 tires is more prominent than 295 70r17. That means the 315 70r17 tires will be a bit taller and offer more grip. If you are looking for a tire that provides more grip, the 315 70r17 is a good choice.
Construction Type
The construction type of the 295 70r17 is Radial, and the construction type of the 315 70r17 is also Radial. This means that the tire has a steel belt that goes around the tire’s circumference. The difference in construction type between the two tires is not applicable because they are both Radial tires. Radial tires are the most common type of tire and offer good grip, traction, and comfort.
Rim Size
The rim size of the 295 70r17 is 17 inches, and the rim size of the 315 70r17 is also 17 inches. This means that the tire will fit on a 17-inch wheel. The difference in rim size between the two tires is not applicable because they are both 17-inch tires. 17-inch tires are a standard size for SUVs and trucks.
Circumference
The circumference of the 295 70r17 is 104.49 inches and the circumference of the 315 70r17 is 107.95 inches. This means that the 315 70r17 is about an inch bigger in circumference. The difference in circumference between the two tires is about three and a half inches.
Revolutions Per Mile
The revolutions per mile of the 295 70r17 are 606.38, and the revolutions per mile of the 315 70r17 are 586.93. This means that the 315 70r17 will travel about four and a half miles for every one thousand revolutions. The difference in revolutions per mile between the two tires is approximately 19.45 miles.
The 295 70r17 has higher revolutions per mile, which means it will travel a bit further for each revolution. Which also affects the foul economy. On the other hand, the 315 70r17 has lower revolutions per mile which means it will travel a bit less for each revolution.
Our Observation
In summary, the 295/70r17 and 315/70r17 are both great tire sizes, but they have different features that make them suitable for different driving conditions. The 315/70r17 is larger in diameter, has a wider tread width, a slightly taller sidewall, and covers more ground per revolution, which can make it better suited for off-road driving and hauling heavy loads.
On the other hand, the 295/70r17 has a smaller diameter, is better for on-road driving, and can provide better fuel economy due to making more revolutions per mile. By understanding the differences between tire sizes like the 295/70r17 and 315/70r17, you can make an informed decision and choose the tire size that best fits your needs.
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