Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/65-17 | 235/45-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28 (711.3) | 27.33 (694.1) | -0.68 (-17.2) -2.4% |
| Width inches (mm) | 8.46 (215) | 9.25 (235) | 0.79 (20) 9.3% |
| Circum. inches (mm) | 87.98 (2234.61) | 85.85 (2180.58) | -2.13 (-54.04) -2.4% |
| Sidewall Height inches (mm) | 5.5 (139.75) | 4.16 (105.75) | -1.34 (-34) -24.3% |
| Revolutions per mile (km) | 720.19 (447.5) | 738.04 (458.59) | 17.85 (11.09) 2.5% |
235/45-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.52 mph (31.41 km/h) |
| 25 mph (40.23 km/h) | 24.4 mph (39.26 km/h) |
| 30 mph (48.28 km/h) | 29.27 mph (47.11 km/h) |
| 35 mph (56.33 km/h) | 34.15 mph (54.97 km/h) |
| 40 mph (64.37 km/h) | 39.03 mph (62.82 km/h) |
| 45 mph (72.42 km/h) | 43.91 mph (70.67 km/h) |
| 50 mph (80.47 km/h) | 48.79 mph (78.52 km/h) |
| 55 mph (88.51 km/h) | 53.67 mph (86.37 km/h) |
| 60 mph (96.56 km/h) | 58.55 mph (94.23 km/h) |
| 65 mph (104.61 km/h) | 63.43 mph (102.08 km/h) |
| 70 mph (112.65 km/h) | 68.31 mph (109.93 km/h) |
| 75 mph (120.7 km/h) | 73.19 mph (117.78 km/h) |
| 80 mph (128.75 km/h) | 78.07 mph (125.63 km/h) |
| 85 mph (136.79 km/h) | 82.94 mph (133.49 km/h) |
| 90 mph (144.84 km/h) | 87.82 mph (141.34 km/h) |
| 95 mph (152.89 km/h) | 92.7 mph (149.19 km/h) |
| 100 mph (160.93 km/h) | 97.58 mph (157.04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1878 | 2182 | 2350 | 2454 | 2565 | 2645 | 2733 | 2837 | 2981 | 3125 | 3285 | 3413 | 3644 | 3900 | 4100 | 4228 | 4300 | 4564 | 4931 | 5730 |
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