Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 32/10-17 | 305/95-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 32 (812.8) | 39.81 (1011.3) | 7.81 (198.5) 24.4% |
| Width inches (mm) | 10 (254) | 12.01 (305) | 2.01 (51) 20.1% |
| Circum. inches (mm) | 100.53 (2553.49) | 125.08 (3177.09) | 24.55 (623.61) 24.4% |
| Sidewall Height inches (mm) | 7.5 (190.5) | 11.41 (289.75) | 3.91 (99.25) 52.1% |
| Revolutions per mile (km) | 630.25 (391.62) | 506.55 (314.75) | -123.71 (-76.87) -19.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.88 mph (40.05 km/h) |
| 25 mph (40.23 km/h) | 31.11 mph (50.06 km/h) |
| 30 mph (48.28 km/h) | 37.33 mph (60.07 km/h) |
| 35 mph (56.33 km/h) | 43.55 mph (70.08 km/h) |
| 40 mph (64.37 km/h) | 49.77 mph (80.1 km/h) |
| 45 mph (72.42 km/h) | 55.99 mph (90.11 km/h) |
| 50 mph (80.47 km/h) | 62.21 mph (100.12 km/h) |
| 55 mph (88.51 km/h) | 68.43 mph (110.13 km/h) |
| 60 mph (96.56 km/h) | 74.65 mph (120.14 km/h) |
| 65 mph (104.61 km/h) | 80.87 mph (130.15 km/h) |
| 70 mph (112.65 km/h) | 87.1 mph (140.17 km/h) |
| 75 mph (120.7 km/h) | 93.32 mph (150.18 km/h) |
| 80 mph (128.75 km/h) | 99.54 mph (160.19 km/h) |
| 85 mph (136.79 km/h) | 105.76 mph (170.2 km/h) |
| 90 mph (144.84 km/h) | 111.98 mph (180.21 km/h) |
| 95 mph (152.89 km/h) | 118.2 mph (190.23 km/h) |
| 100 mph (160.93 km/h) | 124.42 mph (200.24 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1289 | 1498 | 1613 | 1684 | 1761 | 1816 | 1876 | 1947 | 2046 | 2145 | 2254 | 2342 | 2501 | 2677 | 2814 | 2902 | 2951 | 3132 | 3384 | 3933 |
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