Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/60-13 | 205/55-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.69 (576.2) | 23.88 (606.5) | 1.19 (30.3) 5.3% |
| Width inches (mm) | 8.07 (205) | 8.07 (205) | 0 (0) 0% |
| Circum. inches (mm) | 71.27 (1810.19) | 75.01 (1905.38) | 3.75 (95.19) 5.3% |
| Sidewall Height inches (mm) | 4.84 (123) | 4.44 (112.75) | -0.4 (-10.25) -8.3% |
| Revolutions per mile (km) | 889.05 (552.43) | 844.63 (524.83) | -44.42 (-27.6) -5% |
205/55-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.05 mph (33.88 km/h) |
| 25 mph (40.23 km/h) | 26.31 mph (42.35 km/h) |
| 30 mph (48.28 km/h) | 31.58 mph (50.82 km/h) |
| 35 mph (56.33 km/h) | 36.84 mph (59.29 km/h) |
| 40 mph (64.37 km/h) | 42.1 mph (67.76 km/h) |
| 45 mph (72.42 km/h) | 47.37 mph (76.23 km/h) |
| 50 mph (80.47 km/h) | 52.63 mph (84.7 km/h) |
| 55 mph (88.51 km/h) | 57.89 mph (93.17 km/h) |
| 60 mph (96.56 km/h) | 63.16 mph (101.64 km/h) |
| 65 mph (104.61 km/h) | 68.42 mph (110.11 km/h) |
| 70 mph (112.65 km/h) | 73.68 mph (118.58 km/h) |
| 75 mph (120.7 km/h) | 78.94 mph (127.05 km/h) |
| 80 mph (128.75 km/h) | 84.21 mph (135.52 km/h) |
| 85 mph (136.79 km/h) | 89.47 mph (143.99 km/h) |
| 90 mph (144.84 km/h) | 94.73 mph (152.46 km/h) |
| 95 mph (152.89 km/h) | 100 mph (160.93 km/h) |
| 100 mph (160.93 km/h) | 105.26 mph (169.4 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2149 | 2497 | 2689 | 2808 | 2936 | 3027 | 3128 | 3247 | 3412 | 3576 | 3759 | 3906 | 4171 | 4463 | 4692 | 4839 | 4921 | 5223 | 5643 | 6558 |
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