Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 175/60-15 | 195/65-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.27 (591) | 24.98 (634.5) | 1.71 (43.5) 7.4% |
| Width inches (mm) | 6.89 (175) | 7.68 (195) | 0.79 (20) 11.4% |
| Circum. inches (mm) | 73.1 (1856.68) | 78.48 (1993.34) | 5.38 (136.66) 7.4% |
| Sidewall Height inches (mm) | 4.13 (105) | 4.99 (126.75) | 0.86 (21.75) 20.7% |
| Revolutions per mile (km) | 866.79 (538.59) | 807.36 (501.67) | -59.42 (-36.92) -6.9% |
195/65-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.47 mph (34.56 km/h) |
| 25 mph (40.23 km/h) | 26.84 mph (43.2 km/h) |
| 30 mph (48.28 km/h) | 32.21 mph (51.83 km/h) |
| 35 mph (56.33 km/h) | 37.58 mph (60.47 km/h) |
| 40 mph (64.37 km/h) | 42.94 mph (69.11 km/h) |
| 45 mph (72.42 km/h) | 48.31 mph (77.75 km/h) |
| 50 mph (80.47 km/h) | 53.68 mph (86.39 km/h) |
| 55 mph (88.51 km/h) | 59.05 mph (95.03 km/h) |
| 60 mph (96.56 km/h) | 64.42 mph (103.67 km/h) |
| 65 mph (104.61 km/h) | 69.78 mph (112.31 km/h) |
| 70 mph (112.65 km/h) | 75.15 mph (120.95 km/h) |
| 75 mph (120.7 km/h) | 80.52 mph (129.59 km/h) |
| 80 mph (128.75 km/h) | 85.89 mph (138.22 km/h) |
| 85 mph (136.79 km/h) | 91.26 mph (146.86 km/h) |
| 90 mph (144.84 km/h) | 96.62 mph (155.5 km/h) |
| 95 mph (152.89 km/h) | 101.99 mph (164.14 km/h) |
| 100 mph (160.93 km/h) | 107.36 mph (172.78 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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