Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 125/80-15 | 175/60-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.87 (581) | 24.27 (616.4) | 1.39 (35.4) 6.1% |
| Width inches (mm) | 4.92 (125) | 6.89 (175) | 1.97 (50) 40% |
| Circum. inches (mm) | 71.86 (1825.27) | 76.24 (1936.48) | 4.38 (111.21) 6.1% |
| Sidewall Height inches (mm) | 3.94 (100) | 4.13 (105) | 0.2 (5) 5% |
| Revolutions per mile (km) | 881.7 (547.86) | 831.07 (516.4) | -50.64 (-31.46) -5.7% |
175/60-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.22 mph (34.15 km/h) |
| 25 mph (40.23 km/h) | 26.52 mph (42.69 km/h) |
| 30 mph (48.28 km/h) | 31.83 mph (51.22 km/h) |
| 35 mph (56.33 km/h) | 37.13 mph (59.76 km/h) |
| 40 mph (64.37 km/h) | 42.44 mph (68.3 km/h) |
| 45 mph (72.42 km/h) | 47.74 mph (76.83 km/h) |
| 50 mph (80.47 km/h) | 53.05 mph (85.37 km/h) |
| 55 mph (88.51 km/h) | 58.35 mph (93.91 km/h) |
| 60 mph (96.56 km/h) | 63.66 mph (102.44 km/h) |
| 65 mph (104.61 km/h) | 68.96 mph (110.98 km/h) |
| 70 mph (112.65 km/h) | 74.27 mph (119.52 km/h) |
| 75 mph (120.7 km/h) | 79.57 mph (128.06 km/h) |
| 80 mph (128.75 km/h) | 84.87 mph (136.59 km/h) |
| 85 mph (136.79 km/h) | 90.18 mph (145.13 km/h) |
| 90 mph (144.84 km/h) | 95.48 mph (153.67 km/h) |
| 95 mph (152.89 km/h) | 100.79 mph (162.2 km/h) |
| 100 mph (160.93 km/h) | 106.09 mph (170.74 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2115 | 2457 | 2646 | 2763 | 2889 | 2979 | 3078 | 3195 | 3357 | 3519 | 3699 | 3843 | 4104 | 4392 | 4617 | 4761 | 4842 | 5139 | 5553 | 6453 |
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