225/25R19 tire size in inches
A 225/25R19 tire measures
23.4" tall × 8.9" wide
2.21" sidewall on a 19" wheel. 861 revolutions per mile.
225/25R19 means a tire 225 mm wide, with sidewalls 25% as tall as the tire is wide (56 mm), radial construction (R), for a 19 inch wheel.
225/25R19 specs
| Overall diameter (height) | 23.43 inches (595 mm) |
|---|---|
| Section width | 8.86 inches (225 mm) |
| Sidewall height | 2.21 inches (56 mm) |
| Wheel (rim) diameter | 19 inches |
| Circumference | 73.6 inches (1,870 mm) |
| Revolutions per mile | 861 |
| Revolutions per kilometer | 535 |
| Approximate rim width | 7.5" to 9.0" |
| In inches (flotation style) | 23.4x8.9R19 |
| Aspect ratio | 25% |
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 225/25R19 on a 19" wheel
These 19" sizes are within 3% of 225/25R19's overall diameter, the range most tire shops treat as interchangeable.
| Size | Diameter | Width | Difference | Real speed at 60 | |
|---|---|---|---|---|---|
| 235/25R19 | 23.63" | 9.25" | +0.8% | 60.5 mph | Compare |
| 215/25R19 | 23.23" | 8.46" | −0.8% | 59.5 mph | Compare |
| 245/25R19 | 23.82" | 9.65" | +1.7% | 61.0 mph | Compare |
| 205/25R19 | 23.04" | 8.07" | −1.7% | 59.0 mph | Compare |
| 205/30R19 | 23.84" | 8.07" | +1.8% | 61.1 mph | Compare |
| 255/25R19 | 24.02" | 10.04" | +2.5% | 61.5 mph | Compare |
| 215/30R19 | 24.08" | 8.46" | +2.8% | 61.7 mph | Compare |
Same height on other wheel sizes (plus and minus sizing)
| Size | Wheel | Diameter | Difference | |
|---|---|---|---|---|
| 165/65R15 | 15" | 23.44" | +0.1% | Compare |
| 195/55R15 | 15" | 23.44" | +0.1% | Compare |
| 205/40R17 | 17" | 23.46" | +0.1% | Compare |
| 235/40R16 | 16" | 23.40" | −0.1% | Compare |
| 165/80R13 | 13" | 23.39" | −0.2% | Compare |
| 215/50R15 | 15" | 23.46" | +0.2% | Compare |
| 185/65R14 | 14" | 23.47" | +0.2% | Compare |
| 235/35R17 | 17" | 23.48" | +0.2% | Compare |
| 155/85R13 | 13" | 23.37" | −0.2% | Compare |
| 195/35R18 | 18" | 23.37" | −0.2% | Compare |
| 205/65R13 | 13" | 23.49" | +0.3% | Compare |
| 175/75R13 | 13" | 23.33" | −0.4% | Compare |
One size up or down
Compare 225/25R19 with another size
Questions
- How tall is a 225/25R19 tire?
- A 225/25R19 tire is 23.4 inches tall (595 mm), calculated from the size. It is 8.9 inches wide with 2.2 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
- What does 225/25R19 mean?
- 225/25R19 means a tire 225 mm wide, with sidewalls 25% as tall as the tire is wide (56 mm), radial construction (R), for a 19 inch wheel.
- How many revolutions per mile does a 225/25R19 tire make?
- About 861 revolutions per mile, based on a circumference of 73.6 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
- What rim width fits a 225/25R19 tire?
- Roughly 7.5" to 9.0". Check the tire maker's approved rim range for the exact model before buying wheels.
- Can I use 235/25R19 instead of 225/25R19?
- 235/25R19 is +0.20 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.