225/65R13 tire size in inches
A 225/65R13 tire measures
24.5" tall × 8.9" wide
5.76" sidewall on a 13" wheel. 823 revolutions per mile.
225/65R13 means a tire 225 mm wide, with sidewalls 65% as tall as the tire is wide (146 mm), radial construction (R), for a 13 inch wheel.
225/65R13 specs
| Overall diameter (height) | 24.52 inches (623 mm) |
|---|---|
| Section width | 8.86 inches (225 mm) |
| Sidewall height | 5.76 inches (146 mm) |
| Wheel (rim) diameter | 13 inches |
| Circumference | 77.0 inches (1,956 mm) |
| Revolutions per mile | 823 |
| Revolutions per kilometer | 511 |
| Approximate rim width | 6.0" to 7.5" |
| In inches (flotation style) | 24.5x8.9R13 |
| Aspect ratio | 65% |
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 225/65R13 on a 13" wheel
These 13" sizes are within 3% of 225/65R13's overall diameter, the range most tire shops treat as interchangeable.
| Size | Diameter | Width | Difference | Real speed at 60 | |
|---|---|---|---|---|---|
| 195/75R13 | 24.52" | 7.68" | 0.0% | 60.0 mph | Compare |
| 245/60R13 | 24.57" | 9.65" | +0.2% | 60.1 mph | Compare |
| 185/80R13 | 24.65" | 7.28" | +0.6% | 60.3 mph | Compare |
| 175/85R13 | 24.71" | 6.89" | +0.8% | 60.5 mph | Compare |
| 205/70R13 | 24.30" | 8.07" | −0.9% | 59.5 mph | Compare |
| 215/70R13 | 24.85" | 8.46" | +1.4% | 60.8 mph | Compare |
| 235/60R13 | 24.10" | 9.25" | −1.7% | 59.0 mph | Compare |
| 165/85R13 | 24.04" | 6.50" | −1.9% | 58.8 mph | Compare |
| 175/80R13 | 24.02" | 6.89" | −2.0% | 58.8 mph | Compare |
| 215/65R13 | 24.00" | 8.46" | −2.1% | 58.7 mph | Compare |
| 235/65R13 | 25.03" | 9.25" | +2.1% | 61.3 mph | Compare |
| 185/75R13 | 23.93" | 7.28" | −2.4% | 58.6 mph | Compare |
Same height on other wheel sizes (plus and minus sizing)
| Size | Wheel | Diameter | Difference | |
|---|---|---|---|---|
| 205/65R14 | 14" | 24.49" | −0.1% | Compare |
| 235/30R19 | 19" | 24.55" | +0.1% | Compare |
| 235/35R18 | 18" | 24.48" | −0.2% | Compare |
| 185/65R15 | 15" | 24.47" | −0.2% | Compare |
| 215/50R16 | 16" | 24.46" | −0.2% | Compare |
| 205/40R18 | 18" | 24.46" | −0.2% | Compare |
| 275/35R17 | 17" | 24.58" | +0.3% | Compare |
| 195/55R16 | 16" | 24.44" | −0.3% | Compare |
| 225/25R20 | 20" | 24.43" | −0.4% | Compare |
| 245/55R14 | 14" | 24.61" | +0.4% | Compare |
| 285/25R19 | 19" | 24.61" | +0.4% | Compare |
| 215/45R17 | 17" | 24.62" | +0.4% | Compare |
One size up or down
- 215/65R13narrower: 24.0" × 8.5"
- 235/65R13wider: 25.0" × 9.3"
- 225/60R13lower profile: 23.6" × 8.9"
- 225/70R13taller sidewall: 25.4" × 8.9"
Compare 225/65R13 with another size
Questions
- How tall is a 225/65R13 tire?
- A 225/65R13 tire is 24.5 inches tall (623 mm), calculated from the size. It is 8.9 inches wide with 5.8 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
- What does 225/65R13 mean?
- 225/65R13 means a tire 225 mm wide, with sidewalls 65% as tall as the tire is wide (146 mm), radial construction (R), for a 13 inch wheel.
- How many revolutions per mile does a 225/65R13 tire make?
- About 823 revolutions per mile, based on a circumference of 77.0 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
- What rim width fits a 225/65R13 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 195/75R13 instead of 225/65R13?
- 195/75R13 is 0.00 inches (0.0%) in overall diameter, so at an indicated 60 mph you would be doing 60.0 mph. Differences under 3% are usually fine, but check clearance, load index and your vehicle's placard.