Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/60-15 | 205/70-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.21 (615) | 26.3 (668) | 2.09 (53) 8.6% |
| Width inches (mm) | 7.68 (195) | 8.07 (205) | 0.39 (10) 5.1% |
| Circum. inches (mm) | 76.07 (1932.08) | 82.62 (2098.58) | 6.56 (166.5) 8.6% |
| Sidewall Height inches (mm) | 4.61 (117) | 5.65 (143.5) | 1.04 (26.5) 22.6% |
| Revolutions per mile (km) | 832.96 (517.58) | 766.87 (476.51) | -66.09 (-41.07) -7.9% |
205/70-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.72 mph (34.96 km/h) |
| 25 mph (40.23 km/h) | 27.15 mph (43.7 km/h) |
| 30 mph (48.28 km/h) | 32.59 mph (52.44 km/h) |
| 35 mph (56.33 km/h) | 38.02 mph (61.18 km/h) |
| 40 mph (64.37 km/h) | 43.45 mph (69.92 km/h) |
| 45 mph (72.42 km/h) | 48.88 mph (78.66 km/h) |
| 50 mph (80.47 km/h) | 54.31 mph (87.4 km/h) |
| 55 mph (88.51 km/h) | 59.74 mph (96.14 km/h) |
| 60 mph (96.56 km/h) | 65.17 mph (104.88 km/h) |
| 65 mph (104.61 km/h) | 70.6 mph (113.62 km/h) |
| 70 mph (112.65 km/h) | 76.03 mph (122.36 km/h) |
| 75 mph (120.7 km/h) | 81.46 mph (131.1 km/h) |
| 80 mph (128.75 km/h) | 86.89 mph (139.84 km/h) |
| 85 mph (136.79 km/h) | 92.33 mph (148.58 km/h) |
| 90 mph (144.84 km/h) | 97.76 mph (157.32 km/h) |
| 95 mph (152.89 km/h) | 103.19 mph (166.06 km/h) |
| 100 mph (160.93 km/h) | 108.62 mph (174.8 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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