Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/45-10 | 195/65-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 17.97 (456.5) | 24.98 (634.5) | 7.01 (178) 39% |
| Width inches (mm) | 8.86 (225) | 7.68 (195) | -1.18 (-30) -13.3% |
| Circum. inches (mm) | 56.46 (1434.14) | 78.48 (1993.34) | 22.02 (559.2) 39% |
| Sidewall Height inches (mm) | 3.99 (101.25) | 4.99 (126.75) | 1 (25.5) 25.2% |
| Revolutions per mile (km) | 1122.17 (697.28) | 807.36 (501.67) | -314.81 (-195.61) -28.1% |
195/65-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 27.8 mph (44.74 km/h) |
| 25 mph (40.23 km/h) | 34.75 mph (55.92 km/h) |
| 30 mph (48.28 km/h) | 41.7 mph (67.11 km/h) |
| 35 mph (56.33 km/h) | 48.65 mph (78.29 km/h) |
| 40 mph (64.37 km/h) | 55.6 mph (89.47 km/h) |
| 45 mph (72.42 km/h) | 62.55 mph (100.66 km/h) |
| 50 mph (80.47 km/h) | 69.5 mph (111.84 km/h) |
| 55 mph (88.51 km/h) | 76.45 mph (123.03 km/h) |
| 60 mph (96.56 km/h) | 83.4 mph (134.21 km/h) |
| 65 mph (104.61 km/h) | 90.35 mph (145.4 km/h) |
| 70 mph (112.65 km/h) | 97.29 mph (156.58 km/h) |
| 75 mph (120.7 km/h) | 104.24 mph (167.77 km/h) |
| 80 mph (128.75 km/h) | 111.19 mph (178.95 km/h) |
| 85 mph (136.79 km/h) | 118.14 mph (190.13 km/h) |
| 90 mph (144.84 km/h) | 125.09 mph (201.32 km/h) |
| 95 mph (152.89 km/h) | 132.04 mph (212.5 km/h) |
| 100 mph (160.93 km/h) | 138.99 mph (223.69 km/h) |
| 2.35 | 2.73 | 2.94 | 3.07 | 3.21 | 3.31 | 3.42 | 3.55 | 3.73 | 3.91 | 4.11 | 4.27 | 4.56 | 4.88 | 5.13 | 5.29 | 5.38 | 5.71 | 6.17 | 7.17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2055 | 2387 | 2570 | 2684 | 2806 | 2894 | 2990 | 3104 | 3261 | 3418 | 3593 | 3733 | 3987 | 4267 | 4485 | 4625 | 4704 | 4992 | 5394 | 6269 |
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