Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/80-16 | 215/85-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.28 (718.4) | 30.39 (771.9) | 2.11 (53.5) 7.4% |
| Width inches (mm) | 7.68 (195) | 8.46 (215) | 0.79 (20) 10.3% |
| Circum. inches (mm) | 88.86 (2256.92) | 95.47 (2425) | 6.62 (168.08) 7.4% |
| Sidewall Height inches (mm) | 6.14 (156) | 7.19 (182.75) | 1.05 (26.75) 17.1% |
| Revolutions per mile (km) | 713.07 (443.08) | 663.65 (412.37) | -49.42 (-30.71) -6.9% |
215/85-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.49 mph (34.58 km/h) |
| 25 mph (40.23 km/h) | 26.86 mph (43.23 km/h) |
| 30 mph (48.28 km/h) | 32.23 mph (51.88 km/h) |
| 35 mph (56.33 km/h) | 37.61 mph (60.52 km/h) |
| 40 mph (64.37 km/h) | 42.98 mph (69.17 km/h) |
| 45 mph (72.42 km/h) | 48.35 mph (77.81 km/h) |
| 50 mph (80.47 km/h) | 53.72 mph (86.46 km/h) |
| 55 mph (88.51 km/h) | 59.1 mph (95.11 km/h) |
| 60 mph (96.56 km/h) | 64.47 mph (103.75 km/h) |
| 65 mph (104.61 km/h) | 69.84 mph (112.4 km/h) |
| 70 mph (112.65 km/h) | 75.21 mph (121.04 km/h) |
| 75 mph (120.7 km/h) | 80.59 mph (129.69 km/h) |
| 80 mph (128.75 km/h) | 85.96 mph (138.34 km/h) |
| 85 mph (136.79 km/h) | 91.33 mph (146.98 km/h) |
| 90 mph (144.84 km/h) | 96.7 mph (155.63 km/h) |
| 95 mph (152.89 km/h) | 102.07 mph (164.27 km/h) |
| 100 mph (160.93 km/h) | 107.45 mph (172.92 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1689 | 1962 | 2113 | 2206 | 2307 | 2379 | 2458 | 2551 | 2681 | 2810 | 2954 | 3069 | 3277 | 3507 | 3687 | 3802 | 3866 | 4104 | 4434 | 5153 |
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