Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/70-16 | 33/12.5-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.61 (777.4) | 33.03 (838.84) | 2.42 (61.44) 7.9% |
| Width inches (mm) | 10.43 (265) | 12.52 (318) | 2.09 (53) 20% |
| Circum. inches (mm) | 96.15 (2442.27) | 103.75 (2635.29) | 7.6 (193.02) 7.9% |
| Sidewall Height inches (mm) | 7.3 (185.5) | 8.01 (203.52) | 0.71 (18.02) 9.7% |
| Revolutions per mile (km) | 658.95 (409.45) | 610.69 (379.46) | -48.26 (-29.99) -7.3% |
33/12.5-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.58 mph (34.73 km/h) |
| 25 mph (40.23 km/h) | 26.98 mph (43.41 km/h) |
| 30 mph (48.28 km/h) | 32.37 mph (52.1 km/h) |
| 35 mph (56.33 km/h) | 37.77 mph (60.78 km/h) |
| 40 mph (64.37 km/h) | 43.16 mph (69.46 km/h) |
| 45 mph (72.42 km/h) | 48.56 mph (78.14 km/h) |
| 50 mph (80.47 km/h) | 53.95 mph (86.83 km/h) |
| 55 mph (88.51 km/h) | 59.35 mph (95.51 km/h) |
| 60 mph (96.56 km/h) | 64.74 mph (104.19 km/h) |
| 65 mph (104.61 km/h) | 70.14 mph (112.87 km/h) |
| 70 mph (112.65 km/h) | 75.53 mph (121.56 km/h) |
| 75 mph (120.7 km/h) | 80.93 mph (130.24 km/h) |
| 80 mph (128.75 km/h) | 86.32 mph (138.92 km/h) |
| 85 mph (136.79 km/h) | 91.72 mph (147.61 km/h) |
| 90 mph (144.84 km/h) | 97.11 mph (156.29 km/h) |
| 95 mph (152.89 km/h) | 102.51 mph (164.97 km/h) |
| 100 mph (160.93 km/h) | 107.9 mph (173.65 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1554 | 1805 | 1944 | 2030 | 2123 | 2189 | 2262 | 2348 | 2467 | 2586 | 2718 | 2824 | 3016 | 3227 | 3393 | 3498 | 3558 | 3776 | 4080 | 4742 |
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