225/80R13 tire size in inches
A 225/80R13 tire measures
27.2" tall × 8.9" wide
7.09" sidewall on a 13" wheel. 742 revolutions per mile.
225/80R13 means a tire 225 mm wide, with sidewalls 80% as tall as the tire is wide (180 mm), radial construction (R), for a 13 inch wheel.
225/80R13 specs
| Overall diameter (height) | 27.17 inches (690 mm) |
|---|---|
| Section width | 8.86 inches (225 mm) |
| Sidewall height | 7.09 inches (180 mm) |
| Wheel (rim) diameter | 13 inches |
| Circumference | 85.4 inches (2,168 mm) |
| Revolutions per mile | 742 |
| Revolutions per kilometer | 461 |
| Approximate rim width | 6.0" to 7.5" |
| In inches (flotation style) | 27.2x8.9R13 |
| Aspect ratio | 80% |
Calculated from the size. Real tires differ by brand, model and tread depth, typically by a few tenths of an inch.
Sizes that can replace 225/80R13 on a 13" wheel
These 13" sizes are within 3% of 225/80R13's overall diameter, the range most tire shops treat as interchangeable.
| Size | Diameter | Width | Difference | Real speed at 60 | |
|---|---|---|---|---|---|
| 215/85R13 | 27.39" | 8.46" | +0.8% | 60.5 mph | Compare |
| 245/75R13 | 27.47" | 9.65" | +1.1% | 60.7 mph | Compare |
| 235/75R13 | 26.88" | 9.25" | −1.1% | 59.3 mph | Compare |
| 205/85R13 | 26.72" | 8.07" | −1.7% | 59.0 mph | Compare |
| 235/80R13 | 27.80" | 9.25" | +2.3% | 61.4 mph | Compare |
| 215/80R13 | 26.54" | 8.46" | −2.3% | 58.6 mph | Compare |
| 245/70R13 | 26.50" | 9.65" | −2.5% | 58.5 mph | Compare |
Same height on other wheel sizes (plus and minus sizing)
| Size | Wheel | Diameter | Difference | |
|---|---|---|---|---|
| 235/55R17 | 17" | 27.18" | 0.0% | Compare |
| 215/60R17 | 17" | 27.16" | −0.1% | Compare |
| 185/70R17 | 17" | 27.20" | +0.1% | Compare |
| 345/30R19 | 19" | 27.15" | −0.1% | Compare |
| 225/35R21 | 21" | 27.20" | +0.1% | Compare |
| 315/25R21 | 21" | 27.20" | +0.1% | Compare |
| 305/30R20 | 20" | 27.20" | +0.1% | Compare |
| 195/60R18 | 18" | 27.21" | +0.1% | Compare |
| 265/25R22 | 22" | 27.22" | +0.2% | Compare |
| 295/35R19 | 19" | 27.13" | −0.2% | Compare |
| 285/50R16 | 16" | 27.22" | +0.2% | Compare |
| 335/35R18 | 18" | 27.23" | +0.2% | Compare |
One size up or down
- 215/80R13narrower: 26.5" × 8.5"
- 235/80R13wider: 27.8" × 9.3"
- 225/75R13lower profile: 26.3" × 8.9"
- 225/85R13taller sidewall: 28.1" × 8.9"
Compare 225/80R13 with another size
Questions
- How tall is a 225/80R13 tire?
- A 225/80R13 tire is 27.2 inches tall (690 mm), calculated from the size. It is 8.9 inches wide with 7.1 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
- What does 225/80R13 mean?
- 225/80R13 means a tire 225 mm wide, with sidewalls 80% as tall as the tire is wide (180 mm), radial construction (R), for a 13 inch wheel.
- How many revolutions per mile does a 225/80R13 tire make?
- About 742 revolutions per mile, based on a circumference of 85.4 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
- What rim width fits a 225/80R13 tire?
- Roughly 6.0" to 7.5". Check the tire maker's approved rim range for the exact model before buying wheels.
- Can I use 215/85R13 instead of 225/80R13?
- 215/85R13 is +0.22 inches (+0.8%) in overall diameter, so at an indicated 60 mph you would be doing 60.5 mph. Differences under 3% are usually fine, but check clearance, load index and your vehicle's placard.