Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 345/25-20 | 295/50-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.79 (680.5) | 26.61 (676) | -0.18 (-4.5) -0.7% |
| Width inches (mm) | 13.58 (345) | 11.61 (295) | -1.97 (-50) -14.5% |
| Circum. inches (mm) | 84.17 (2137.85) | 83.61 (2123.72) | -0.56 (-14.14) -0.7% |
| Sidewall Height inches (mm) | 3.4 (86.25) | 5.81 (147.5) | 2.41 (61.25) 71% |
| Revolutions per mile (km) | 752.78 (467.76) | 757.8 (470.87) | 5.01 (3.11) 0.7% |
295/50-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.87 mph (31.97 km/h) |
| 25 mph (40.23 km/h) | 24.83 mph (39.97 km/h) |
| 30 mph (48.28 km/h) | 29.8 mph (47.96 km/h) |
| 35 mph (56.33 km/h) | 34.77 mph (55.95 km/h) |
| 40 mph (64.37 km/h) | 39.74 mph (63.95 km/h) |
| 45 mph (72.42 km/h) | 44.7 mph (71.94 km/h) |
| 50 mph (80.47 km/h) | 49.67 mph (79.94 km/h) |
| 55 mph (88.51 km/h) | 54.64 mph (87.93 km/h) |
| 60 mph (96.56 km/h) | 59.6 mph (95.92 km/h) |
| 65 mph (104.61 km/h) | 64.57 mph (103.92 km/h) |
| 70 mph (112.65 km/h) | 69.54 mph (111.91 km/h) |
| 75 mph (120.7 km/h) | 74.5 mph (119.9 km/h) |
| 80 mph (128.75 km/h) | 79.47 mph (127.9 km/h) |
| 85 mph (136.79 km/h) | 84.44 mph (135.89 km/h) |
| 90 mph (144.84 km/h) | 89.4 mph (143.88 km/h) |
| 95 mph (152.89 km/h) | 94.37 mph (151.88 km/h) |
| 100 mph (160.93 km/h) | 99.34 mph (159.87 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1928 | 2240 | 2413 | 2519 | 2634 | 2716 | 2807 | 2913 | 3061 | 3209 | 3373 | 3504 | 3742 | 4005 | 4210 | 4341 | 4415 | 4686 | 5063 | 5884 |
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