Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/50-19 | 235/65-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.25 (717.6) | 31.03 (788.1) | 2.78 (70.5) 9.8% |
| Width inches (mm) | 9.25 (235) | 9.25 (235) | 0 (0) 0% |
| Circum. inches (mm) | 88.76 (2254.41) | 97.48 (2475.89) | 8.72 (221.48) 9.8% |
| Sidewall Height inches (mm) | 4.63 (117.5) | 6.01 (152.75) | 1.39 (35.25) 30% |
| Revolutions per mile (km) | 713.87 (443.57) | 650.01 (403.89) | -63.86 (-39.68) -8.9% |
235/65-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.96 mph (35.35 km/h) |
| 25 mph (40.23 km/h) | 27.46 mph (44.19 km/h) |
| 30 mph (48.28 km/h) | 32.95 mph (53.02 km/h) |
| 35 mph (56.33 km/h) | 38.44 mph (61.86 km/h) |
| 40 mph (64.37 km/h) | 43.93 mph (70.7 km/h) |
| 45 mph (72.42 km/h) | 49.42 mph (79.54 km/h) |
| 50 mph (80.47 km/h) | 54.91 mph (88.37 km/h) |
| 55 mph (88.51 km/h) | 60.4 mph (97.21 km/h) |
| 60 mph (96.56 km/h) | 65.89 mph (106.05 km/h) |
| 65 mph (104.61 km/h) | 71.39 mph (114.88 km/h) |
| 70 mph (112.65 km/h) | 76.88 mph (123.72 km/h) |
| 75 mph (120.7 km/h) | 82.37 mph (132.56 km/h) |
| 80 mph (128.75 km/h) | 87.86 mph (141.4 km/h) |
| 85 mph (136.79 km/h) | 93.35 mph (150.23 km/h) |
| 90 mph (144.84 km/h) | 98.84 mph (159.07 km/h) |
| 95 mph (152.89 km/h) | 104.33 mph (167.91 km/h) |
| 100 mph (160.93 km/h) | 109.82 mph (176.75 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 |
Better Fuel Economy Factory Ratios Increased Power
