Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/45-18 | 235/35-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.33 (668.7) | 25.48 (647.1) | -0.85 (-21.6) -3.2% |
| Width inches (mm) | 9.25 (235) | 9.25 (235) | 0 (0) 0% |
| Circum. inches (mm) | 82.71 (2100.78) | 80.04 (2032.92) | -2.67 (-67.86) -3.2% |
| Sidewall Height inches (mm) | 4.16 (105.75) | 3.24 (82.25) | -0.93 (-23.5) -22.2% |
| Revolutions per mile (km) | 766.07 (476.01) | 791.64 (491.9) | 25.57 (15.89) 3.3% |
235/35-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.35 mph (31.15 km/h) |
| 25 mph (40.23 km/h) | 24.19 mph (38.93 km/h) |
| 30 mph (48.28 km/h) | 29.03 mph (46.72 km/h) |
| 35 mph (56.33 km/h) | 33.87 mph (54.51 km/h) |
| 40 mph (64.37 km/h) | 38.71 mph (62.29 km/h) |
| 45 mph (72.42 km/h) | 43.55 mph (70.08 km/h) |
| 50 mph (80.47 km/h) | 48.38 mph (77.87 km/h) |
| 55 mph (88.51 km/h) | 53.22 mph (85.65 km/h) |
| 60 mph (96.56 km/h) | 58.06 mph (93.44 km/h) |
| 65 mph (104.61 km/h) | 62.9 mph (101.23 km/h) |
| 70 mph (112.65 km/h) | 67.74 mph (109.02 km/h) |
| 75 mph (120.7 km/h) | 72.58 mph (116.8 km/h) |
| 80 mph (128.75 km/h) | 77.42 mph (124.59 km/h) |
| 85 mph (136.79 km/h) | 82.25 mph (132.38 km/h) |
| 90 mph (144.84 km/h) | 87.09 mph (140.16 km/h) |
| 95 mph (152.89 km/h) | 91.93 mph (147.95 km/h) |
| 100 mph (160.93 km/h) | 96.77 mph (155.74 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 2340 | 2520 | 2632 | 2752 | 2838 | 2932 | 3043 | 3198 | 3352 | 3523 | 3661 | 3909 | 4183 | 4398 | 4535 | 4612 | 4895 | 5289 | 6147 |
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