# 225/65R17 tire size in inches

- **Diameter:** 28.5 in
- **Width:** 8.9 in
- **Sidewall:** 5.76 in
- **Revs per mile:** 707

## Quick answer

A 225/65R17 tire is **28.5 inches** (724 mm) tall and **8.9 inches** (225 mm) wide, with a 5.76-inch sidewall, and fits a 17-inch wheel. In inch sizing that is roughly 28.5x8.9R17.

## 225/65R17 dimensions

| Measurement | Inches | Millimeters |
| --- | --- | --- |
| Overall diameter | 28.5 in | 724 mm |
| Section width | 8.9 in | 225 mm |
| Sidewall height | 5.76 in | 146.3 mm |
| Rim diameter | 17 in | 432 mm |
| Circumference | 89.6 in | 2275 mm |
| Revolutions per mile | 707 | -- |

## What does 225/65R17 mean?

| Part | Value | Meaning |
| --- | --- | --- |
| Width | 225 | The tire is 225 mm wide from sidewall to sidewall. |
| Aspect ratio | 65 | The sidewall is 65% as tall as the tire is wide (146.3 mm). |
| R | R | Radial construction (nearly every modern tire). |
| Rim | 17 | Fits a 17-inch wheel. |

The load index and speed rating that follow the size (for example "98H") are on the sidewall and in your door-jamb sticker. See the [load index chart](/tools/tire-load-index-chart) and [speed rating chart](/tools/tire-speed-rating-chart).

## What sizes can replace 225/65R17?

Sizes within 3% of the overall diameter, the usual limit for keeping the speedometer, ABS and stability control accurate. Check the width fits your wheel and fender, and match the load index.

| Size | Diameter | Difference | Speedometer at 60 mph |
| --- | --- | --- | --- |
| [225/60R18](/tools/tire-size/225-60r18) | 28.6 in | +0.4% | 60.2 mph actual |
| [275/40R20](/tools/tire-size/275-40r20) | 28.7 in | +0.5% | 60.3 mph actual |
| [235/55R18](/tools/tire-size/235-55r18) | 28.2 in | -1.2% | 59.3 mph actual |
| [235/65R17](/tools/tire-size/235-65r17) | 29.0 in | +1.8% | 61.1 mph actual |
| [255/50R19](/tools/tire-size/255-50r19) | 29.0 in | +1.8% | 61.1 mph actual |
| [255/55R18](/tools/tire-size/255-55r18) | 29.0 in | +1.9% | 61.1 mph actual |
| [235/60R18](/tools/tire-size/235-60r18) | 29.1 in | +2.1% | 61.2 mph actual |
| [235/55R19](/tools/tire-size/235-55r19) | 29.2 in | +2.3% | 61.4 mph actual |

## Frequently asked questions

### How tall is a 225/65R17 tire?

A 225/65R17 tire is 28.5 inches (724 mm) tall when new and correctly inflated. Real tires vary by a few tenths of an inch between brands and tread patterns.

### Can I put 225/65R17 tires on my car?

Only if your door-jamb placard or owner's manual lists 225/65R17, or a plus-size alternative within about 3% of the original diameter that clears the suspension. The wheel must be 17 inches in diameter and the right width for a 225 mm tire.

### How many revolutions per mile does a 225/65R17 tire make?

About 707 revolutions per mile, calculated from its 89.6-inch circumference. Manufacturers' published figures are usually slightly higher because a loaded tire squats a little.

## Other 17-inch sizes

- [215/45R17](https://diagxcar.com/tools/tire-size/215-45r17)
- [215/55R17](https://diagxcar.com/tools/tire-size/215-55r17)
- [215/60R17](https://diagxcar.com/tools/tire-size/215-60r17)
- [225/45R17](https://diagxcar.com/tools/tire-size/225-45r17)
- [225/50R17](https://diagxcar.com/tools/tire-size/225-50r17)
- [225/55R17](https://diagxcar.com/tools/tire-size/225-55r17)
- [225/60R17](https://diagxcar.com/tools/tire-size/225-60r17)
- [235/65R17](https://diagxcar.com/tools/tire-size/235-65r17)
- [245/65R17](https://diagxcar.com/tools/tire-size/245-65r17)
- [245/70R17](https://diagxcar.com/tools/tire-size/245-70r17)
- [255/70R17](https://diagxcar.com/tools/tire-size/255-70r17)
- [265/65R17](https://diagxcar.com/tools/tire-size/265-65r17)
- [265/70R17](https://diagxcar.com/tools/tire-size/265-70r17)
- [285/70R17](https://diagxcar.com/tools/tire-size/285-70r17)
- [315/70R17](https://diagxcar.com/tools/tire-size/315-70r17)

## Tire tools

- [Tire size calculator](https://diagxcar.com/tools/tire-size-calculator)
- [Tire size decoder](https://diagxcar.com/tools/tire-size-decoder)
- [Load index chart](https://diagxcar.com/tools/tire-load-index-chart)
- [Speed rating chart](https://diagxcar.com/tools/tire-speed-rating-chart)

## Tire care

- [How long do tires last?](https://diagxcar.com/how-long/tires)
- [How often to rotate tires](https://diagxcar.com/how-often/rotate-tires)
- [Uneven tire wear](https://diagxcar.com/symptoms/uneven-tire-wear)

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Source page: https://diagxcar.com/tools/tire-size/225-65r17
General information, not a substitute for a qualified mechanic.