Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/65-16 | 215/65-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.49 (672.9) | 26 (660.5) | -0.49 (-12.4) -1.8% |
| Width inches (mm) | 8.07 (205) | 8.46 (215) | 0.39 (10) 4.9% |
| Circum. inches (mm) | 83.23 (2113.98) | 81.69 (2075.02) | -1.53 (-38.96) -1.8% |
| Sidewall Height inches (mm) | 5.25 (133.25) | 5.5 (139.75) | 0.26 (6.5) 4.9% |
| Revolutions per mile (km) | 761.29 (473.04) | 775.58 (481.92) | 14.29 (8.88) 1.9% |
215/65-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.63 mph (31.59 km/h) |
| 25 mph (40.23 km/h) | 24.54 mph (39.49 km/h) |
| 30 mph (48.28 km/h) | 29.45 mph (47.39 km/h) |
| 35 mph (56.33 km/h) | 34.36 mph (55.29 km/h) |
| 40 mph (64.37 km/h) | 39.26 mph (63.19 km/h) |
| 45 mph (72.42 km/h) | 44.17 mph (71.09 km/h) |
| 50 mph (80.47 km/h) | 49.08 mph (78.98 km/h) |
| 55 mph (88.51 km/h) | 53.99 mph (86.88 km/h) |
| 60 mph (96.56 km/h) | 58.89 mph (94.78 km/h) |
| 65 mph (104.61 km/h) | 63.8 mph (102.68 km/h) |
| 70 mph (112.65 km/h) | 68.71 mph (110.58 km/h) |
| 75 mph (120.7 km/h) | 73.62 mph (118.48 km/h) |
| 80 mph (128.75 km/h) | 78.53 mph (126.38 km/h) |
| 85 mph (136.79 km/h) | 83.43 mph (134.27 km/h) |
| 90 mph (144.84 km/h) | 88.34 mph (142.17 km/h) |
| 95 mph (152.89 km/h) | 93.25 mph (150.07 km/h) |
| 100 mph (160.93 km/h) | 98.16 mph (157.97 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1974 | 2293 | 2469 | 2578 | 2696 | 2780 | 2872 | 2982 | 3133 | 3284 | 3452 | 3586 | 3830 | 4099 | 4309 | 4443 | 4519 | 4796 | 5182 | 6022 |
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