Tire Size 245/45R17 in inches
Below are the most common tire sizing information in inches:
245/45R17 Height - How tall is a 245/45R17 tire in inches?
This tire size is 25.681 inches tall.
245/45R17 Width in inches - How wide is a 245/45R17 tire?
This tire size is 9.646 inches wide (tread width).
What's the Sidewall Size of a 245/45R17 Tire in Inches?
This tire size has 4.341 inch sidewalls.
Other Questions About the 245/45R17 Tire Size
Here's some other common questions asked about this tire size:
What size rims fit a 245/45R17 tire?
This tire will fit onto 17 inch wheels.
What is the next size up from 245/45R17?
The tire sizes below are the next sizes up from 245/45R17. The table shows the increase in diameter and width for each option.
| Tire Size | Diameter (in) | Width (in) | Diameter Change | Width Change |
|---|---|---|---|---|
| 285/40R17 | 25.976 | 11.220 | + 0.295 in | + 1.575 in |
| 255/45R17 | 26.035 | 10.039 | + 0.354 in | + 0.394 in |
| 335/35R17 | 26.232 | 13.189 | + 0.551 in | + 3.543 in |
| 295/40R17 | 26.291 | 11.614 | + 0.61 in | + 1.969 in |
| 255/50R17 | 27.039 | 10.039 | + 1.358 in | + 0.394 in |
What is the next size down from 245/45R17?
The tire sizes below are the next sizes down from 245/45R17. The table shows the decrease in diameter and width for each option.
| Tire Size | Diameter (in) | Width (in) | Diameter Change | Width Change |
|---|---|---|---|---|
| 155/70R17 | 25.543 | 6.102 | - 0.138 in | - 3.543 in |
| 215/50R17 | 25.465 | 8.465 | - 0.217 in | - 1.181 in |
| 195/55R17 | 25.445 | 7.677 | - 0.236 in | - 1.969 in |
| 235/45R17 | 25.327 | 9.252 | - 0.354 in | - 0.394 in |
| 205/50R17 | 25.071 | 8.071 | - 0.61 in | - 1.575 in |
What does the 245 mean in tire size?
This represents the treadwidth of the tire. The tread is 245mm wide, or 25.681 inches wide.
What does the 45 mean in tire size?
This represents the sidewall height of the tire, as a percentage of the width. The sidewall height is 45% of 245mm, or 110.25mm, which is 4.341 inches.
What does the 17 mean in tire size?
This represents the wheel diameter that this tire size fits on. This tire size is meant to fit a 17 inch wheel.
