Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/50-14 | 215/70-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.65 (600.6) | 25.85 (656.6) | 2.2 (56) 9.3% |
| Width inches (mm) | 9.65 (245) | 8.46 (215) | -1.18 (-30) -12.2% |
| Circum. inches (mm) | 74.29 (1886.84) | 81.21 (2062.77) | 6.93 (175.93) 9.3% |
| Sidewall Height inches (mm) | 4.82 (122.5) | 5.93 (150.5) | 1.1 (28) 22.9% |
| Revolutions per mile (km) | 852.93 (529.99) | 780.19 (484.78) | -72.74 (-45.2) -8.5% |
215/70-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.86 mph (35.19 km/h) |
| 25 mph (40.23 km/h) | 27.33 mph (43.99 km/h) |
| 30 mph (48.28 km/h) | 32.8 mph (52.78 km/h) |
| 35 mph (56.33 km/h) | 38.26 mph (61.58 km/h) |
| 40 mph (64.37 km/h) | 43.73 mph (70.38 km/h) |
| 45 mph (72.42 km/h) | 49.2 mph (79.17 km/h) |
| 50 mph (80.47 km/h) | 54.66 mph (87.97 km/h) |
| 55 mph (88.51 km/h) | 60.13 mph (96.77 km/h) |
| 60 mph (96.56 km/h) | 65.59 mph (105.56 km/h) |
| 65 mph (104.61 km/h) | 71.06 mph (114.36 km/h) |
| 70 mph (112.65 km/h) | 76.53 mph (123.16 km/h) |
| 75 mph (120.7 km/h) | 81.99 mph (131.96 km/h) |
| 80 mph (128.75 km/h) | 87.46 mph (140.75 km/h) |
| 85 mph (136.79 km/h) | 92.93 mph (149.55 km/h) |
| 90 mph (144.84 km/h) | 98.39 mph (158.35 km/h) |
| 95 mph (152.89 km/h) | 103.86 mph (167.14 km/h) |
| 100 mph (160.93 km/h) | 109.32 mph (175.94 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1985 | 2306 | 2484 | 2594 | 2712 | 2796 | 2889 | 2999 | 3151 | 3303 | 3472 | 3608 | 3853 | 4123 | 4334 | 4469 | 4545 | 4824 | 5213 | 6058 |
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