Modify The Values and Click Calculate
Original Tire
New Tire
| Measurement | Original Tire | New Tire | Difference |
|---|---|---|---|
| Overall Diameter (in) | 31.61 | 33.61 | +2.00 |
| Sidewall Height (mm) | 185.50 | 185.50 | 0.00 |
| Circumference (in) | 99.29 | 105.60 | +6.31 |
| Revolutions per Mile | 638.13 | 599.73 | -38.40 |
| Speedometer Difference | When speedometer reads 60mph actual speed will be 63.3mph (5.4% faster) | ||