275 60r20 vs 33×12 50r20 Tire Size
Hello, fellow off-road enthusiasts! If you’re like me, you are always looking for the best possible tires for your vehicle. So, I’m sure you’re wondering whether 275 60r20 and 33×12 50r20 is the right choice for you. In this post, I will break down the pros and cons of both sizes so you can make an informed decision. Stay tuned!
275 60r20 vs 33×12 50r20 Table
33x12 50r20 | 275 60r20 |
Overall Diameter 33.02 inches | Overall Diameter 32.99 inches |
Width 12.52 inches | Width 10.83 inche |
Sidewall Height 6.51 inches | Sidewall Height 6.5 inches |
Radial Tire (A Radial-Ply Tire) | Radial Tire (A Radial-Ply Tire) |
Rim Size 20 inches | Rim Size 20 inches |
Circumference 103.74 inches | Circumference 103.65 inches |
Revs Per Mile 610 | Revs Per Mile 611 |
What Does 275 60r20 tire Mean?
The 275 60r20 tire size is a passenger vehicle tire. The “275” refers to the width of the tire in millimeters, the “60” refers to the aspect ratio, and the “20” refers to the rim diameter in inches.
The letter on the tire size means that the tire is a radial tire. A 275 60r20 tire is an excellent all-around size for many vehicles. It offers a good balance of grip, comfort, and durability.
Tire Diameter
One important thing to consider when choosing a tire size is the diameter of the tire. The diameter is the height of the tire from top to bottom. A larger-diameter tire will be taller than a smaller-diameter tire.
The diameter of the 275 60r20 tire is 32.99 inches. The diameter of the 33×12 50r20 tire is 33.02 inches. This means the 33×12 50r20 tire is taller than the 275 60r20 tire. The absolute difference in diameter is 0.03 inches.
Section Width
A wider tire will have a larger contact patch, which can improve traction. A wider tire can also make a vehicle feel more stable. The section width of the 275 60r20 tire is 10.83 inches.
The section width of the 33×12 50r20 tire is 12.52 inches. This means the 33×12 50r20 tire is wider than the 275 60r20 tire. The absolute difference in section width is 1.69 inches.
Circumference
A larger circumference tire will cover more ground per revolution than a smaller circumference tire. The circumference of the 275 60r20 tire is 103.65 inches.
The circumference of the 33×12 50r20 tire is 103.74 inches. This means that the 33×12 50r20 tire has a slightly larger circumference than the 275 60r20 tire. The absolute difference in circumference is 0.09 inches or 2.26 millimeters.
Revolutions Per Mile
Another important thing to consider when choosing a tire size is the revolutions per mile (RPM). A higher RPM tire will cover less ground per revolution than a lower RPM tire.
The 275 60r20 tire has an RPM of 611. The 33×12 50r20 tire has an RPM of 610. The 33×12 50r20 tire will cover more ground per revolution than the 275 60r20 tire. The absolute difference in RPM is 1.
Sidewall Height
Sidewall height is the distance from the edge of the rim to the tread. Taller sidewalls give a smoother ride, while shorter sidewalls provide better handling. The sidewall height of the 275 60r20 tire is 6.5 inches.
The sidewall height of the 33×12 50r20 tire is 6.51 inches. This means that the 33×12 50r20 tire has taller sidewalls than the 275 60r20 tire. The absolute difference in sidewall height is 0.01 inches or 0.36 millimeters.
Wheel Size
Rim size is the diameter of the wheel that the tire is mounted on. A larger rim size will make the tire look and feel bigger. The wheel size of the 275 60r20 tire is 20 inches. The wheel size of the 33×12 50r20 tire is also 20 inches. This means that the two tire sizes have the same wheel size.
Construction Type
Tire construction is another essential thing to consider when choosing a tire size. Radial tires are the most common type of tire and offer a good balance of grip, comfort, and durability.
Bias-ply tires are less common and are not as durable as radial tires. The 275 60r20 tire is a radial tire. The 33×12 50r20 tire is also a radial tire. This means that the two tires have the same construction type.
Our Observation
After looking at all the specs of these two tires, we can see they are very similar. The only significant difference is the width of the tire. The 275 60r20 tire is an excellent all-around size for many vehicles. In contrast, the 33×12 50r20 tire is more comprehensive and may be better suited for off-road vehicles.
Conclusion
We hope this guide has helped you understand the difference between these two tire sizes. If you have any questions, please feel free to contact us. We will help you choose the right tire size for your vehicle. Thank you for reading! Have a great day!
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