Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/75-19.5 | 245/70-19.5 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.97 (862.8) | 33 (838.3) | -0.96 (-24.5) -2.8% |
| Width inches (mm) | 9.65 (245) | 9.65 (245) | 0 (0) 0% |
| Circum. inches (mm) | 106.72 (2710.57) | 103.68 (2633.6) | -3.03 (-76.97) -2.8% |
| Sidewall Height inches (mm) | 7.23 (183.75) | 6.75 (171.5) | -0.48 (-12.25) -6.7% |
| Revolutions per mile (km) | 593.73 (368.93) | 611.08 (379.71) | 17.35 (10.78) 2.9% |
245/70-19.5 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.43 mph (31.27 km/h) |
| 25 mph (40.23 km/h) | 24.29 mph (39.09 km/h) |
| 30 mph (48.28 km/h) | 29.15 mph (46.91 km/h) |
| 35 mph (56.33 km/h) | 34.01 mph (54.73 km/h) |
| 40 mph (64.37 km/h) | 38.86 mph (62.55 km/h) |
| 45 mph (72.42 km/h) | 43.72 mph (70.36 km/h) |
| 50 mph (80.47 km/h) | 48.58 mph (78.18 km/h) |
| 55 mph (88.51 km/h) | 53.44 mph (86 km/h) |
| 60 mph (96.56 km/h) | 58.3 mph (93.82 km/h) |
| 65 mph (104.61 km/h) | 63.15 mph (101.64 km/h) |
| 70 mph (112.65 km/h) | 68.01 mph (109.46 km/h) |
| 75 mph (120.7 km/h) | 72.87 mph (117.27 km/h) |
| 80 mph (128.75 km/h) | 77.73 mph (125.09 km/h) |
| 85 mph (136.79 km/h) | 82.59 mph (132.91 km/h) |
| 90 mph (144.84 km/h) | 87.44 mph (140.73 km/h) |
| 95 mph (152.89 km/h) | 92.3 mph (148.55 km/h) |
| 100 mph (160.93 km/h) | 97.16 mph (156.36 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1555 | 1807 | 1946 | 2032 | 2124 | 2190 | 2263 | 2349 | 2468 | 2587 | 2720 | 2826 | 3018 | 3229 | 3395 | 3501 | 3560 | 3779 | 4083 | 4745 |
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