Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/50-14 | 205/70-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 21.68 (550.6) | 26.3 (668) | 4.62 (117.4) 21.3% |
| Width inches (mm) | 7.68 (195) | 8.07 (205) | 0.39 (10) 5.1% |
| Circum. inches (mm) | 68.1 (1729.76) | 82.62 (2098.58) | 14.52 (368.82) 21.3% |
| Sidewall Height inches (mm) | 3.84 (97.5) | 5.65 (143.5) | 1.81 (46) 47.2% |
| Revolutions per mile (km) | 930.39 (578.11) | 766.87 (476.51) | -163.51 (-101.6) -17.6% |
205/70-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.26 mph (39.05 km/h) |
| 25 mph (40.23 km/h) | 30.33 mph (48.81 km/h) |
| 30 mph (48.28 km/h) | 36.4 mph (58.57 km/h) |
| 35 mph (56.33 km/h) | 42.46 mph (68.34 km/h) |
| 40 mph (64.37 km/h) | 48.53 mph (78.1 km/h) |
| 45 mph (72.42 km/h) | 54.59 mph (87.86 km/h) |
| 50 mph (80.47 km/h) | 60.66 mph (97.62 km/h) |
| 55 mph (88.51 km/h) | 66.73 mph (107.39 km/h) |
| 60 mph (96.56 km/h) | 72.79 mph (117.15 km/h) |
| 65 mph (104.61 km/h) | 78.86 mph (126.91 km/h) |
| 70 mph (112.65 km/h) | 84.93 mph (136.67 km/h) |
| 75 mph (120.7 km/h) | 90.99 mph (146.44 km/h) |
| 80 mph (128.75 km/h) | 97.06 mph (156.2 km/h) |
| 85 mph (136.79 km/h) | 103.12 mph (165.96 km/h) |
| 90 mph (144.84 km/h) | 109.19 mph (175.72 km/h) |
| 95 mph (152.89 km/h) | 115.26 mph (185.49 km/h) |
| 100 mph (160.93 km/h) | 121.32 mph (195.25 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1952 | 2267 | 2442 | 2549 | 2666 | 2749 | 2840 | 2948 | 3098 | 3247 | 3413 | 3546 | 3787 | 4053 | 4260 | 4393 | 4468 | 4742 | 5124 | 5954 |
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