285 65r20 vs 33×12 50r20 Tire Size
When it comes time to buy a new set of tires for your vehicle, the options can seem endless. Do you go for a bigger set that will make your ride more comfortable and plush? Or do you stick with a tried-and-true size that you know will be reliable? In the case of 285 65r20 and 33×12 50r20, which is the better option? Here’s what you need to know.
285 65r20 vs 33×12 50r20 Table
33x12 50r20 | 285 65r20 |
Overall Diameter 33.02 inches | Overall Diameter 34.59 inches |
Width 12.52 inches | Width 11.22 inche |
Sidewall Height 6.51 inches | Sidewall Height 7.29 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 108.66 inches |
Revs Per Mile 610 | Revs Per Mile 583 |
What Does 33×12 50r20 Tire Mean?
The first number in a 33×12 50r20 tire size refers to the diameter of the tire in inches, which is 33 inches. The second number is the section Width of the tire, which is 12.50 inches, and the last number is the size of the wheel in inches, which is 20 inches. This size is a good option for people who want a lower tire than a 285 65r20.
What Does 285 65r20 Tire Mean?
A 285 65r20 tire is a bit different from a 33×12 50r20. The first number, 285, refers to the width of the tire in millimeters. The second number, 65, is the aspect ratio, which is the height of the sidewall. The last number, 20, is the wheel diameter in inches. This size is a good option for people who want a wider tire than a 33×12 50r20.
Tire Diameter
One of the most important things to consider when choosing a tire size is the diameter. The diameter is the measurement from one side of the tire to the other. A smaller diameter means that the tire will be lighter and easier to maneuver. A larger diameter means that the tire will be heavier and have more contact with the ground, which can provide better traction.
The diameter of a 285 65r20 tire is 34.59 inches and the diameter of a 33×12 50r20 is 33.02 inches. As you can see, the 285 65r20 tire is more prominent in diameter than the 33×12 50r20. This means that it will be heavier and have more contact with the ground.
Section Width
The section width of a tire is the measurement of the width of the tire from one side to the other. A wider tire will provide better stability and traction, while a narrower tire will be lighter and easier to maneuver.
The section width of a 285 65r20 tire is 11.22 inches, and the section width of a 33×12 50r20 is 12.52 inches. As you can see, the 285 65r20 tire is narrower than the 33×12 50r20. This means that it will be lighter and easier to maneuver.
Circumference
The circumference of a tire is the distance around the outside of the tire. A larger circumference means that the tire will have more contact with the ground, which can provide better traction.
The circumference of a 285 65r20 tire is 108.66 inches, and the circumference of a 33×12 50r20 is 104.33 inches. As you can see, the 285 65r20 tire has a larger circumference than the 33×12 50r20. This means that it will have more contact with the ground and provide better traction.
Revolutions Per Mile
The revolutions per mile (RPM) is the number of times the tire will go around in one mile. A higher RPM means that the tire will wear out faster.
The RPM of a 285 65r20 tire is 583 and the RPM of a 33×12 50r20 is 610. As you can see, the 285 65r20 tire has a lower RPM than the 33×12 50r20. This means that it will wear out slower.
Sidewall Height
The sidewall height of a tire is the distance from the edge of the tire to the top of the tread. A taller sidewall means that the tire will be able to absorb more shocks, while a shorter sidewall means that the tire will be lighter. The sidewall height of a 285 65r20 tire is 7.29 inches and the sidewall height of a 33×12 50r20 is 6.51 inches.
Wheel Size
The wheel size of a 285 65r20 tire is 20 inches and the wheel size of a 33×12 50r20 is 20 inches. As you can see, the wheel size of these tires is the same.
Construction Type
The construction type of a tire is how the tire is made. The most common types are radial and bias. Both 285 65r20 and 33×12 50r20 tire are radial tires. Radial tires are made with the plies running perpendicular to the direction of travel. This makes them more stable and durable.
Our Observation
The main difference between 285 65r20 and 33×12 50r20 tire sizes is the width. The 285 65r20 is wider than the 33×12 50r20. This makes it heavier and has more contact with the ground. If you are looking for a wider tire than a 33×12 50r20, then the 285 65r20 is a good option for you.
Conclusion
Now that you know the differences between 285 65r20 and 33×12 50r20 tires, you can decide which tire size is better for you. If you need a wider tire than a 33×12 50r20, then the 285 65r20 is a good option.
If you need a lighter and easier tire to maneuver, then the 33×12 50r20 is a good option. Whichever tire size you choose, make sure that it is the right size for your vehicle. Happy Tire Shopping! 🙂 🙂 🙂
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