Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 305/70-17 | 295/75-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.81 (858.8) | 34.42 (874.3) | 0.61 (15.5) 1.8% |
| Width inches (mm) | 12.01 (305) | 11.61 (295) | -0.39 (-10) -3.3% |
| Circum. inches (mm) | 106.22 (2698) | 108.14 (2746.69) | 1.92 (48.69) 1.8% |
| Sidewall Height inches (mm) | 8.41 (213.5) | 8.71 (221.25) | 0.31 (7.75) 3.6% |
| Revolutions per mile (km) | 596.5 (370.64) | 585.92 (364.07) | -10.57 (-6.57) -1.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.36 mph (32.77 km/h) |
| 25 mph (40.23 km/h) | 25.45 mph (40.96 km/h) |
| 30 mph (48.28 km/h) | 30.54 mph (49.15 km/h) |
| 35 mph (56.33 km/h) | 35.63 mph (57.34 km/h) |
| 40 mph (64.37 km/h) | 40.72 mph (65.54 km/h) |
| 45 mph (72.42 km/h) | 45.81 mph (73.73 km/h) |
| 50 mph (80.47 km/h) | 50.9 mph (81.92 km/h) |
| 55 mph (88.51 km/h) | 55.99 mph (90.11 km/h) |
| 60 mph (96.56 km/h) | 61.08 mph (98.3 km/h) |
| 65 mph (104.61 km/h) | 66.17 mph (106.5 km/h) |
| 70 mph (112.65 km/h) | 71.26 mph (114.69 km/h) |
| 75 mph (120.7 km/h) | 76.35 mph (122.88 km/h) |
| 80 mph (128.75 km/h) | 81.44 mph (131.07 km/h) |
| 85 mph (136.79 km/h) | 86.53 mph (139.26 km/h) |
| 90 mph (144.84 km/h) | 91.62 mph (147.46 km/h) |
| 95 mph (152.89 km/h) | 96.71 mph (155.65 km/h) |
| 100 mph (160.93 km/h) | 101.8 mph (163.84 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1491 | 1732 | 1865 | 1948 | 2037 | 2100 | 2170 | 2252 | 2367 | 2481 | 2608 | 2709 | 2893 | 3096 | 3255 | 3356 | 3414 | 3623 | 3915 | 4549 |
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