Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/45-16 | 195/40-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.91 (581.9) | 22.14 (562.4) | -0.77 (-19.5) -3.4% |
| Width inches (mm) | 7.68 (195) | 7.68 (195) | 0 (0) 0% |
| Circum. inches (mm) | 71.97 (1828.09) | 69.56 (1766.83) | -2.41 (-61.26) -3.4% |
| Sidewall Height inches (mm) | 3.45 (87.75) | 3.07 (78) | -0.38 (-9.75) -11.1% |
| Revolutions per mile (km) | 880.34 (547.02) | 910.86 (565.98) | 30.52 (18.97) 3.5% |
195/40-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.33 mph (31.11 km/h) |
| 25 mph (40.23 km/h) | 24.16 mph (38.89 km/h) |
| 30 mph (48.28 km/h) | 28.99 mph (46.66 km/h) |
| 35 mph (56.33 km/h) | 33.83 mph (54.44 km/h) |
| 40 mph (64.37 km/h) | 38.66 mph (62.22 km/h) |
| 45 mph (72.42 km/h) | 43.49 mph (69.99 km/h) |
| 50 mph (80.47 km/h) | 48.32 mph (77.77 km/h) |
| 55 mph (88.51 km/h) | 53.16 mph (85.55 km/h) |
| 60 mph (96.56 km/h) | 57.99 mph (93.32 km/h) |
| 65 mph (104.61 km/h) | 62.82 mph (101.1 km/h) |
| 70 mph (112.65 km/h) | 67.65 mph (108.88 km/h) |
| 75 mph (120.7 km/h) | 72.49 mph (116.66 km/h) |
| 80 mph (128.75 km/h) | 77.32 mph (124.43 km/h) |
| 85 mph (136.79 km/h) | 82.15 mph (132.21 km/h) |
| 90 mph (144.84 km/h) | 86.98 mph (139.99 km/h) |
| 95 mph (152.89 km/h) | 91.82 mph (147.76 km/h) |
| 100 mph (160.93 km/h) | 96.65 mph (155.54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2318 | 2693 | 2900 | 3028 | 3166 | 3265 | 3373 | 3502 | 3679 | 3857 | 4054 | 4212 | 4498 | 4813 | 5060 | 5218 | 5307 | 5632 | 6086 | 7072 |
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