Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/55-19 | 235/65-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.74 (730.1) | 31.03 (788.1) | 2.28 (58) 7.9% |
| Width inches (mm) | 8.86 (225) | 9.25 (235) | 0.39 (10) 4.4% |
| Circum. inches (mm) | 90.3 (2293.68) | 97.48 (2475.89) | 7.17 (182.21) 7.9% |
| Sidewall Height inches (mm) | 4.87 (123.75) | 6.01 (152.75) | 1.14 (29) 23.4% |
| Revolutions per mile (km) | 701.64 (435.98) | 650.01 (403.89) | -51.64 (-32.09) -7.4% |
235/65-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.59 mph (34.74 km/h) |
| 25 mph (40.23 km/h) | 26.99 mph (43.43 km/h) |
| 30 mph (48.28 km/h) | 32.38 mph (52.12 km/h) |
| 35 mph (56.33 km/h) | 37.78 mph (60.8 km/h) |
| 40 mph (64.37 km/h) | 43.18 mph (69.49 km/h) |
| 45 mph (72.42 km/h) | 48.57 mph (78.17 km/h) |
| 50 mph (80.47 km/h) | 53.97 mph (86.86 km/h) |
| 55 mph (88.51 km/h) | 59.37 mph (95.55 km/h) |
| 60 mph (96.56 km/h) | 64.77 mph (104.23 km/h) |
| 65 mph (104.61 km/h) | 70.16 mph (112.92 km/h) |
| 70 mph (112.65 km/h) | 75.56 mph (121.6 km/h) |
| 75 mph (120.7 km/h) | 80.96 mph (130.29 km/h) |
| 80 mph (128.75 km/h) | 86.36 mph (138.98 km/h) |
| 85 mph (136.79 km/h) | 91.75 mph (147.66 km/h) |
| 90 mph (144.84 km/h) | 97.15 mph (156.35 km/h) |
| 95 mph (152.89 km/h) | 102.55 mph (165.03 km/h) |
| 100 mph (160.93 km/h) | 107.94 mph (173.72 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1654 | 1922 | 2069 | 2161 | 2259 | 2330 | 2407 | 2499 | 2626 | 2752 | 2893 | 3006 | 3210 | 3435 | 3611 | 3724 | 3787 | 4019 | 4343 | 5047 |
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