Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/60-16 | 235/65-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.63 (676.4) | 28.03 (711.9) | 1.4 (35.5) 5.2% |
| Width inches (mm) | 8.86 (225) | 9.25 (235) | 0.39 (10) 4.4% |
| Circum. inches (mm) | 83.66 (2124.97) | 88.05 (2236.5) | 4.39 (111.53) 5.2% |
| Sidewall Height inches (mm) | 5.31 (135) | 6.01 (152.75) | 0.7 (17.75) 13.1% |
| Revolutions per mile (km) | 757.35 (470.59) | 719.58 (447.13) | -37.77 (-23.47) -5% |
235/65-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.05 mph (33.88 km/h) |
| 25 mph (40.23 km/h) | 26.31 mph (42.35 km/h) |
| 30 mph (48.28 km/h) | 31.57 mph (50.81 km/h) |
| 35 mph (56.33 km/h) | 36.84 mph (59.28 km/h) |
| 40 mph (64.37 km/h) | 42.1 mph (67.75 km/h) |
| 45 mph (72.42 km/h) | 47.36 mph (76.22 km/h) |
| 50 mph (80.47 km/h) | 52.62 mph (84.69 km/h) |
| 55 mph (88.51 km/h) | 57.89 mph (93.16 km/h) |
| 60 mph (96.56 km/h) | 63.15 mph (101.63 km/h) |
| 65 mph (104.61 km/h) | 68.41 mph (110.1 km/h) |
| 70 mph (112.65 km/h) | 73.67 mph (118.57 km/h) |
| 75 mph (120.7 km/h) | 78.94 mph (127.04 km/h) |
| 80 mph (128.75 km/h) | 84.2 mph (135.5 km/h) |
| 85 mph (136.79 km/h) | 89.46 mph (143.97 km/h) |
| 90 mph (144.84 km/h) | 94.72 mph (152.44 km/h) |
| 95 mph (152.89 km/h) | 99.99 mph (160.91 km/h) |
| 100 mph (160.93 km/h) | 105.25 mph (169.38 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1831 | 2127 | 2291 | 2392 | 2501 | 2579 | 2665 | 2766 | 2907 | 3047 | 3203 | 3327 | 3553 | 3803 | 3997 | 4122 | 4192 | 4449 | 4808 | 5587 |
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