Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/50-15 | 225/75-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.61 (676) | 28.29 (718.5) | 1.67 (42.5) 6.3% |
| Width inches (mm) | 11.61 (295) | 8.86 (225) | -2.76 (-70) -23.7% |
| Circum. inches (mm) | 83.61 (2123.72) | 88.87 (2257.23) | 5.26 (133.52) 6.3% |
| Sidewall Height inches (mm) | 5.81 (147.5) | 6.64 (168.75) | 0.84 (21.25) 14.4% |
| Revolutions per mile (km) | 757.8 (470.87) | 712.97 (443.02) | -44.82 (-27.85) -5.9% |
225/75-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.26 mph (34.21 km/h) |
| 25 mph (40.23 km/h) | 26.57 mph (42.76 km/h) |
| 30 mph (48.28 km/h) | 31.89 mph (51.32 km/h) |
| 35 mph (56.33 km/h) | 37.2 mph (59.87 km/h) |
| 40 mph (64.37 km/h) | 42.51 mph (68.42 km/h) |
| 45 mph (72.42 km/h) | 47.83 mph (76.97 km/h) |
| 50 mph (80.47 km/h) | 53.14 mph (85.53 km/h) |
| 55 mph (88.51 km/h) | 58.46 mph (94.08 km/h) |
| 60 mph (96.56 km/h) | 63.77 mph (102.63 km/h) |
| 65 mph (104.61 km/h) | 69.09 mph (111.18 km/h) |
| 70 mph (112.65 km/h) | 74.4 mph (119.74 km/h) |
| 75 mph (120.7 km/h) | 79.72 mph (128.29 km/h) |
| 80 mph (128.75 km/h) | 85.03 mph (136.84 km/h) |
| 85 mph (136.79 km/h) | 90.34 mph (145.39 km/h) |
| 90 mph (144.84 km/h) | 95.66 mph (153.95 km/h) |
| 95 mph (152.89 km/h) | 100.97 mph (162.5 km/h) |
| 100 mph (160.93 km/h) | 106.29 mph (171.05 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1814 | 2108 | 2270 | 2370 | 2478 | 2556 | 2640 | 2741 | 2880 | 3019 | 3173 | 3297 | 3521 | 3768 | 3961 | 4084 | 4154 | 4409 | 4764 | 5536 |
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