Tire Size 285/70R17 in inches
Below are the most common tire sizing information in inches:
275/55R20 Height - How tall is a 275/55R20 tire in inches?
This tire size is 31.909 inches tall.
275/55R20 Width in inches - How wide is a 275/55R20 tire?
This tire size is 10.827 inches wide (tread width).
What's the Sidewall Size of a 275/55R20 Tire in Inches?
This tire size has 5.955 inch sidewalls.
Other Questions About the 275/55R20 Tire Size
Here's some other common questions asked about this tire size:
What size rims fit a 275/55R20 tire?
This tire will fit onto 20 inch wheels.
What is the next size up from 275/55R20?
The tire sizes below are the next sizes up from 275/55R20. The table shows the increase in diameter and width for each option.
| Tire Size | Diameter (in) | Tread Width (in) | Diameter Change | Width Change |
|---|---|---|---|---|
| 305/50R20 | 32.008 | 12.008 | + 0.098 in | + 1.181 in |
| 285/55R20 | 32.343 | 11.220 | + 0.433 in | + 0.394 in |
| 315/50R20 | 32.402 | 12.402 | + 0.492 in | + 1.575 in |
| 295/55R20 | 32.776 | 11.614 | + 0.866 in | + 0.787 in |
| 325/50R20 | 32.795 | 12.795 | + 0.886 in | + 1.969 in |
What is the next size down from 275/55R20?
The tire sizes below are the next sizes down from 275/55R20. The table shows the decrease in diameter and width for each option.
| Tire Size | Diameter (in) | Tread Width (in) | Diameter Change | Width Change |
|---|---|---|---|---|
| 245/60R20 | 31.575 | 9.646 | - 0.335 in | - 1.181 in |
| 255/55R20 | 31.043 | 10.039 | - 0.866 in | - 0.787 in |
| 31x4.5R20 | 31.000 | 4.500 | - 0.909 in | - 6.327 in |
| 265/50R20 | 30.433 | 10.433 | - 1.476 in | - 0.394 in |
| 235/55R20 | 30.177 | 9.252 | - 1.732 in | - 1.575 in |
What does the 275 mean in tire size?
This represents the treadwidth of the tire. The tread is 275mm wide, or 31.909 inches wide.
What does the 55 mean in tire size?
This represents the sidewall height of the tire, as a percentage of the width. The sidewall height is 55% of 275mm, or 151.25mm, which is 5.955 inches.
What does the 20 mean in tire size?
This represents the wheel diameter that this tire size fits on. This tire size is meant to fit a 20 inch wheel.
