295/60r20 vs 285/65r20 Tire Size
When you’re in the market to buy new tires for your car, truck, or SUV, you may find yourself a little overwhelmed by all of your options. The first thing that you need to figure out is what size tire you need for your particular car.
Both the 295 60r20 and 285 65r20 are standard sizes for tires. This article will explain the differences between these two tire sizes and when one is preferable over the other. We’ll also give you some recommendations on good tires in both sizes. Keep reading to learn more.
295 60r20 vs 285 65r20 Table
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What Does 285 65r20 Tire Mean?
The 285 65r20 tire size is a metric tire. The first number, 285, indicates the tire’s width in millimeters. The second number, 65, is the aspect ratio. This number represents the height of the sidewall as a percentage of the width.
In this case, the sidewall height is 65% of 285 mm. The last number, 20, is the wheel diameter in inches. This size is also sometimes expressed as 285/65R20. The R, in this case, stands for radial construction, which is the most common type of tire.
Tire Diameter
This measurement determines the tire’s height from one sidewall to the other. The taller the tire, the larger the contact patch. This is the part of the tire that touches the ground when you’re driving. A larger contact patch means more traction, so taller tires are often considered better for off-roading. They can also give your vehicle a lifted look.
The tire diameter of the 285 65r20 tire size is 34.59 inches, and the diameter of the 295 60r20 tire size is 33.94 inches. The difference between those tire sizes is 0.65 inches or 1.9%. The 295 60r20 tire size is slightly smaller regarding the diameter.
Section Width
A wider tire will have a larger contact patch, which means more traction. Wider tires are also better for stability, particularly at high speeds. They can also make your vehicle look more aggressive.
The section width of the 285 65r20 tire size is 11.22 inches, and the section width of the 295 60r20 tire size is 11.61 inches. The difference between those tire sizes is 0.39 inches or about 3.5%. Regarding section width, the 295 60r20 tire size is more comprehensive.
Circumference
This measurement is the distance around the outside of the tire. A larger circumference means a larger contact patch, which means more traction.
The circumference of the 285 65r20 tire size is 108.66 inches, and the circumference of the 295 60r20 tire size is 106.62 inches. The difference between those tire sizes is about 1.9%. The 285 65r20 tire size is slightly more significant when it comes to the circumference.
Revolutions Per Mile
This measurement tells you how many times the tire will go around in one mile. A lower revolution per minute (RPM) means the tire will cover more ground in a shorter time.
The revolutions per mile (RPM) of the 285 65r20 tire size is 583, and the RPM of the 295 60r20 tire size is 594. The difference between those tire sizes is about 1.9%. Regarding RPM, the 285 65r20 tire size is slightly lower.
Sidewall Height
This measurement is the height of the sidewall. A taller sidewall means a larger contact patch, which means more traction. Taller sidewalls are also better for off-roading.
The sidewall height of the 285 65r20 tire size is 7.29 inches, and the sidewall height of the 295 60r20 tire size is 6.97 inches. The difference between those tire sizes is about 0.32 inches or 4.5%.
Wheel Size
The wheel size is the diameter of the wheel in inches. A larger wheel will mean a taller tire, which means a larger contact patch and more traction. The wheel size of the 285 65r20 tire size is 20 inches, and the wheel size of the 295 60r20 tire size is also 20 inches. There is no difference between the two sizes.
Construction Type
The construction type is the way the tire is made. The most common type is radial, which means the cords go from one sidewall to the other in a radial pattern. Both the 295 60r20 and 285 65r20 tire sizes have radial construction.
Suitable Vehicle
The 295/60R20 is a plus-sized tire, popular among pickup truck drivers. Plus sizing tires provide extra clearance, which comes in handy when driving off-road. All-terrain and mud-terrain tires are common choices for those who plus-size their vehicles.
Tires size 285/65r20 are often found on semi-trucks, dump trucks and other large vehicles. They are a popular choice for those driving in regional, urban or long haul areas as well as RVs and buses.
Our Observation
The main difference between 295 60r20 and 285 65r20 tire sizes is in the section width. The 285 65r20 tire size is 0.39 inches or 3.5% wider than 295 60r20 tire size. Other than that, there is not much difference between the two sizes.
The 295 60r20 tire size is slightly smaller in diameter and has a lower revolution per mile, but these differences are very small. There is no difference between the two sizes regarding wheel size and construction type.
Conclusion
If you are looking for a wider tire, 295 60r20 is the better option. If you are looking for a tire with a slightly larger diameter, then 285 65r20 is the better option. Other than that, there is not much difference between the two sizes.
Whichever you choose, you will be getting a high-quality tire. I hope this article was helpful. If you have any questions, please feel free to ask in the comments section below. Thanks for reading!
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Meet Caitlin McCormack, a Tire Size Expert and Blogger Passionate About Everything Related to Tires. With Years of Experience in the Tire Industry, Caitlin Has Become an Expert in Tire Sizes and Their Impact on Vehicle Performance.
