Tire Size 285/55r20 vs 33×12 50r20
As a vehicle owner, it’s important to choose the right tire size for your vehicle, as it can greatly affect your driving experience. Two popular tire sizes that have been widely debated by car enthusiasts are the 285/55r20 and the 33×12.50r20. A great comprehensive comparison article of these tire sizes to help you make an informed decision.
285 55r20 vs 33×12 50r20 Table
This information can help vehicle owners make an informed decision about which tire size is the best fit for their needs.
|Sidewall Height||6.17″||6.51″||0.34 inches|
Alternative Tire Size For 285/55r20
This table offers a quick comparison of tire sizes in terms of their overall diameter, along with the percentage difference compared to the standard size.
|Tire Size||Overall Diameter||Difference|
|245/60R20||31.6″ (802 mm)||-2.4%|
|295/50R20||31.7″ (804 mm)||-2.2%|
|275/55R20||31.9″ (810 mm)||-1.5%|
|255/60R20||32″ (814 mm)||-1%|
|305/50R20||32″ (814 mm)||-1%|
|315/50R20||32.4″ (824 mm)||0.2%|
|265/60R20||32.5″ (826 mm)||0.5%|
|295/55R20||32.8″ (832 mm)||1.2%|
|325/50R20||32.8″ (834 mm)||1.5%|
|275/60R20||33″ (838 mm)||1.9%|
|305/55R20||33.2″ (844 mm)||2.7%|
|375/45R20||33.3″ (846 mm)||2.9%|
Alternative Tire Size For 33×12 50r20
This table provides a convenient comparison of different tire sizes based on their overall diameter, along with the percentage difference compared to the 33×12 50r20 tire size.
One of the most important aspects of any tire is its diameter. The diameter of a tire determines how much contact it has with the ground. A larger diameter tire will have more contact with the ground, which means it will have more traction. The diameter of the 285 55r20 tire size is 32.34 inches.
This is a good size for many trucks and SUVs. The diameter of the 33×12 50r20 tire size is 33.02 inches. The Final difference is 0.68 inches. The difference in diameter may not seem like much, but it can significantly affect how your vehicle handles.
A tire’s section width is the tire’s width from one side to the other. The section width of the 285 55r20 tire size is 11.22 inches. The section width of the 33×12 50r20 tire size is 12.52 inches. That’s a difference of nearly two inches.
A wider tire will provide more traction than a narrower tire. This is because a wider tire has more contact with the ground. However, a wider tire can also be more challenging to control.
The circumference of a tire is the distance around the outside of the tire. The circumference of the 285 55r20 tire size is 101.61 inches. The circumference of the 33×12 50r20 tire size is 103.74 inches. That difference is 2.13 inches. The circumference of a tire is important because it determines how far the tire will travel in one revolution.
Revolutions Per Mile
The number of revolutions per mile (RPM) measures how far a tire will travel in one mile. The RPM of the 285 55r20 tire size is 623. The RPM of the 33×12 50r20 tire size is 610. The difference is 13 RPM. This may not seem like much, but throughout a long drive, it can add up.
A tire’s sidewall height is the distance from the edge of the rim to the top of the tread. The sidewall height of the 285 55r20 tire size is 6.17 inches. The sidewall height of the 33×12 50r20 tire size is 6.51 inches. The difference is 0.34 inches.
The sidewall height of a tire is significant because it determines the amount of contact it has with the ground. A taller sidewall will provide more contact and, therefore, more traction. However, a taller sidewall can also make the ride less comfortable.
The wheel size of a tire is the diameter of the wheel that the tire is mounted on. The wheel size of the 285 55r20 tire size is 20 inches. The wheel size of the 33×12 50r20 tire size is also 20 inches. Therefore, there is no difference between the two sizes.
The construction type of a tire is the way the tire is made. The 285 55r20 tire size is a radial tire. The tire has a steel belt layer that runs from the tread to the sidewall. The 33×12 50r20 tire size is also a radial tire.
Radial tires are the most common type of tire. They provide good traction and durability. However, they can be more expensive than other types of tires.
After comparing these two tire sizes, it’s clear that both the 285/55r20 and the 33×12.50r20 have their own unique advantages. The 285/55r20 is more affordable and has a lower profile, making it a great option for those who prioritize fuel efficiency and handling. On the other hand, the 33×12.50r20 has a wider tread and taller sidewall, providing better traction and a more aggressive look.
If you prioritize fuel efficiency and handling, the 285/55r20 may be the better option for you. However, if you want a more aggressive look and better traction, the 33×12.50r20 might be the better fit for your vehicle.
Ultimately, the best way to determine the ideal tire size for your vehicle is to consult with a professional tire technician, who can help you choose the right tire size based on your specific driving needs and preferences.