Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/60-16 | 225/70-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.1 (688.4) | 28.4 (721.4) | 1.3 (33) 4.8% |
| Width inches (mm) | 9.25 (235) | 8.86 (225) | -0.39 (-10) -4.3% |
| Circum. inches (mm) | 85.14 (2162.67) | 89.23 (2266.34) | 4.08 (103.67) 4.8% |
| Sidewall Height inches (mm) | 5.55 (141) | 6.2 (157.5) | 0.65 (16.5) 11.7% |
| Revolutions per mile (km) | 744.15 (462.39) | 710.11 (441.24) | -34.04 (-21.15) -4.6% |
225/70-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.96 mph (33.73 km/h) |
| 25 mph (40.23 km/h) | 26.2 mph (42.16 km/h) |
| 30 mph (48.28 km/h) | 31.44 mph (50.59 km/h) |
| 35 mph (56.33 km/h) | 36.68 mph (59.03 km/h) |
| 40 mph (64.37 km/h) | 41.92 mph (67.46 km/h) |
| 45 mph (72.42 km/h) | 47.16 mph (75.89 km/h) |
| 50 mph (80.47 km/h) | 52.4 mph (84.32 km/h) |
| 55 mph (88.51 km/h) | 57.64 mph (92.76 km/h) |
| 60 mph (96.56 km/h) | 62.88 mph (101.19 km/h) |
| 65 mph (104.61 km/h) | 68.12 mph (109.62 km/h) |
| 70 mph (112.65 km/h) | 73.36 mph (118.05 km/h) |
| 75 mph (120.7 km/h) | 78.6 mph (126.49 km/h) |
| 80 mph (128.75 km/h) | 83.83 mph (134.92 km/h) |
| 85 mph (136.79 km/h) | 89.07 mph (143.35 km/h) |
| 90 mph (144.84 km/h) | 94.31 mph (151.78 km/h) |
| 95 mph (152.89 km/h) | 99.55 mph (160.22 km/h) |
| 100 mph (160.93 km/h) | 104.79 mph (168.65 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1807 | 2099 | 2261 | 2361 | 2468 | 2545 | 2630 | 2730 | 2868 | 3007 | 3160 | 3284 | 3507 | 3753 | 3945 | 4068 | 4137 | 4391 | 4745 | 5514 |
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