Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/85-16 | 215/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.39 (771.9) | 28.7 (728.9) | -1.69 (-43) -5.6% |
| Width inches (mm) | 8.46 (215) | 8.46 (215) | 0 (0) 0% |
| Circum. inches (mm) | 95.47 (2425) | 90.15 (2289.91) | -5.32 (-135.09) -5.6% |
| Sidewall Height inches (mm) | 7.19 (182.75) | 6.35 (161.25) | -0.85 (-21.5) -11.8% |
| Revolutions per mile (km) | 663.65 (412.37) | 702.8 (436.7) | 39.15 (24.33) 5.9% |
215/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.89 mph (30.39 km/h) |
| 25 mph (40.23 km/h) | 23.61 mph (37.99 km/h) |
| 30 mph (48.28 km/h) | 28.33 mph (45.59 km/h) |
| 35 mph (56.33 km/h) | 33.05 mph (53.19 km/h) |
| 40 mph (64.37 km/h) | 37.77 mph (60.79 km/h) |
| 45 mph (72.42 km/h) | 42.49 mph (68.39 km/h) |
| 50 mph (80.47 km/h) | 47.21 mph (75.98 km/h) |
| 55 mph (88.51 km/h) | 51.94 mph (83.58 km/h) |
| 60 mph (96.56 km/h) | 56.66 mph (91.18 km/h) |
| 65 mph (104.61 km/h) | 61.38 mph (98.78 km/h) |
| 70 mph (112.65 km/h) | 66.1 mph (106.38 km/h) |
| 75 mph (120.7 km/h) | 70.82 mph (113.98 km/h) |
| 80 mph (128.75 km/h) | 75.54 mph (121.58 km/h) |
| 85 mph (136.79 km/h) | 80.26 mph (129.17 km/h) |
| 90 mph (144.84 km/h) | 84.99 mph (136.77 km/h) |
| 95 mph (152.89 km/h) | 89.71 mph (144.37 km/h) |
| 100 mph (160.93 km/h) | 94.43 mph (151.97 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1788 | 2078 | 2238 | 2336 | 2443 | 2519 | 2603 | 2702 | 2839 | 2976 | 3128 | 3250 | 3470 | 3714 | 3904 | 4026 | 4094 | 4346 | 4696 | 5457 |
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