Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/75-15 | 235/75-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 32.42 (823.5) | 28.88 (733.5) | -3.54 (-90) -10.9% |
| Width inches (mm) | 11.61 (295) | 9.25 (235) | -2.36 (-60) -20.3% |
| Circum. inches (mm) | 101.85 (2587.1) | 90.72 (2304.36) | -11.13 (-282.74) -10.9% |
| Sidewall Height inches (mm) | 8.71 (221.25) | 6.94 (176.25) | -1.77 (-45) -20.3% |
| Revolutions per mile (km) | 622.06 (386.53) | 698.39 (433.96) | 76.33 (47.43) 12.3% |
235/75-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.81 mph (28.67 km/h) |
| 25 mph (40.23 km/h) | 22.27 mph (35.84 km/h) |
| 30 mph (48.28 km/h) | 26.72 mph (43 km/h) |
| 35 mph (56.33 km/h) | 31.17 mph (50.17 km/h) |
| 40 mph (64.37 km/h) | 35.63 mph (57.34 km/h) |
| 45 mph (72.42 km/h) | 40.08 mph (64.51 km/h) |
| 50 mph (80.47 km/h) | 44.54 mph (71.67 km/h) |
| 55 mph (88.51 km/h) | 48.99 mph (78.84 km/h) |
| 60 mph (96.56 km/h) | 53.44 mph (86.01 km/h) |
| 65 mph (104.61 km/h) | 57.9 mph (93.18 km/h) |
| 70 mph (112.65 km/h) | 62.35 mph (100.34 km/h) |
| 75 mph (120.7 km/h) | 66.8 mph (107.51 km/h) |
| 80 mph (128.75 km/h) | 71.26 mph (114.68 km/h) |
| 85 mph (136.79 km/h) | 75.71 mph (121.84 km/h) |
| 90 mph (144.84 km/h) | 80.16 mph (129.01 km/h) |
| 95 mph (152.89 km/h) | 84.62 mph (136.18 km/h) |
| 100 mph (160.93 km/h) | 89.07 mph (143.35 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1777 | 2065 | 2223 | 2322 | 2428 | 2503 | 2586 | 2685 | 2821 | 2957 | 3108 | 3229 | 3449 | 3691 | 3880 | 4001 | 4069 | 4318 | 4666 | 5423 |
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