Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/90-16 | 225/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 31.94 (811.4) | 29.29 (743.9) | -2.66 (-67.5) -8.3% |
| Width inches (mm) | 8.86 (225) | 8.86 (225) | 0 (0) 0% |
| Circum. inches (mm) | 100.36 (2549.09) | 92.01 (2337.03) | -8.35 (-212.06) -8.3% |
| Sidewall Height inches (mm) | 7.97 (202.5) | 6.64 (168.75) | -1.33 (-33.75) -16.7% |
| Revolutions per mile (km) | 631.34 (392.3) | 688.63 (427.89) | 57.29 (35.6) 9.1% |
225/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.34 mph (29.51 km/h) |
| 25 mph (40.23 km/h) | 22.92 mph (36.89 km/h) |
| 30 mph (48.28 km/h) | 27.5 mph (44.26 km/h) |
| 35 mph (56.33 km/h) | 32.09 mph (51.64 km/h) |
| 40 mph (64.37 km/h) | 36.67 mph (59.02 km/h) |
| 45 mph (72.42 km/h) | 41.26 mph (66.4 km/h) |
| 50 mph (80.47 km/h) | 45.84 mph (73.77 km/h) |
| 55 mph (88.51 km/h) | 50.42 mph (81.15 km/h) |
| 60 mph (96.56 km/h) | 55.01 mph (88.53 km/h) |
| 65 mph (104.61 km/h) | 59.59 mph (95.91 km/h) |
| 70 mph (112.65 km/h) | 64.18 mph (103.28 km/h) |
| 75 mph (120.7 km/h) | 68.76 mph (110.66 km/h) |
| 80 mph (128.75 km/h) | 73.34 mph (118.04 km/h) |
| 85 mph (136.79 km/h) | 77.93 mph (125.41 km/h) |
| 90 mph (144.84 km/h) | 82.51 mph (132.79 km/h) |
| 95 mph (152.89 km/h) | 87.1 mph (140.17 km/h) |
| 100 mph (160.93 km/h) | 91.68 mph (147.55 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1752 | 2036 | 2192 | 2289 | 2394 | 2468 | 2550 | 2647 | 2782 | 2916 | 3065 | 3184 | 3400 | 3639 | 3826 | 3945 | 4012 | 4258 | 4601 | 5347 |
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