Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 155/80-19 | 245/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.76 (730.6) | 30.47 (773.9) | 1.7 (43.3) 5.9% |
| Width inches (mm) | 6.1 (155) | 9.65 (245) | 3.54 (90) 58.1% |
| Circum. inches (mm) | 90.36 (2295.25) | 95.72 (2431.28) | 5.36 (136.03) 5.9% |
| Sidewall Height inches (mm) | 4.88 (124) | 7.23 (183.75) | 2.35 (59.75) 48.2% |
| Revolutions per mile (km) | 701.16 (435.68) | 661.93 (411.31) | -39.23 (-24.38) -5.6% |
245/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.19 mph (34.09 km/h) |
| 25 mph (40.23 km/h) | 26.48 mph (42.62 km/h) |
| 30 mph (48.28 km/h) | 31.78 mph (51.14 km/h) |
| 35 mph (56.33 km/h) | 37.07 mph (59.67 km/h) |
| 40 mph (64.37 km/h) | 42.37 mph (68.19 km/h) |
| 45 mph (72.42 km/h) | 47.67 mph (76.71 km/h) |
| 50 mph (80.47 km/h) | 52.96 mph (85.24 km/h) |
| 55 mph (88.51 km/h) | 58.26 mph (93.76 km/h) |
| 60 mph (96.56 km/h) | 63.56 mph (102.28 km/h) |
| 65 mph (104.61 km/h) | 68.85 mph (110.81 km/h) |
| 70 mph (112.65 km/h) | 74.15 mph (119.33 km/h) |
| 75 mph (120.7 km/h) | 79.44 mph (127.85 km/h) |
| 80 mph (128.75 km/h) | 84.74 mph (136.38 km/h) |
| 85 mph (136.79 km/h) | 90.04 mph (144.9 km/h) |
| 90 mph (144.84 km/h) | 95.33 mph (153.43 km/h) |
| 95 mph (152.89 km/h) | 100.63 mph (161.95 km/h) |
| 100 mph (160.93 km/h) | 105.93 mph (170.47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1684 | 1957 | 2107 | 2201 | 2301 | 2373 | 2451 | 2545 | 2674 | 2803 | 2946 | 3061 | 3269 | 3498 | 3677 | 3792 | 3856 | 4093 | 4423 | 5139 |
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