Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/30-22 | 255/30-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.26 (717.8) | 28.02 (711.8) | -0.24 (-6) -0.8% |
| Width inches (mm) | 10.43 (265) | 10.04 (255) | -0.39 (-10) -3.8% |
| Circum. inches (mm) | 88.78 (2255.04) | 88.04 (2236.19) | -0.74 (-18.85) -0.8% |
| Sidewall Height inches (mm) | 3.13 (79.5) | 3.01 (76.5) | -0.12 (-3) -3.8% |
| Revolutions per mile (km) | 713.67 (443.45) | 719.68 (447.19) | 6.02 (3.74) 0.8% |
255/30-22 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.83 mph (31.92 km/h) |
| 25 mph (40.23 km/h) | 24.79 mph (39.9 km/h) |
| 30 mph (48.28 km/h) | 29.75 mph (47.88 km/h) |
| 35 mph (56.33 km/h) | 34.71 mph (55.86 km/h) |
| 40 mph (64.37 km/h) | 39.67 mph (63.84 km/h) |
| 45 mph (72.42 km/h) | 44.62 mph (71.82 km/h) |
| 50 mph (80.47 km/h) | 49.58 mph (79.79 km/h) |
| 55 mph (88.51 km/h) | 54.54 mph (87.77 km/h) |
| 60 mph (96.56 km/h) | 59.5 mph (95.75 km/h) |
| 65 mph (104.61 km/h) | 64.46 mph (103.73 km/h) |
| 70 mph (112.65 km/h) | 69.41 mph (111.71 km/h) |
| 75 mph (120.7 km/h) | 74.37 mph (119.69 km/h) |
| 80 mph (128.75 km/h) | 79.33 mph (127.67 km/h) |
| 85 mph (136.79 km/h) | 84.29 mph (135.65 km/h) |
| 90 mph (144.84 km/h) | 89.25 mph (143.63 km/h) |
| 95 mph (152.89 km/h) | 94.21 mph (151.61 km/h) |
| 100 mph (160.93 km/h) | 99.16 mph (159.59 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 | 2128 | 2291 | 2393 | 2502 | 2580 | 2665 | 2767 | 2907 | 3047 | 3203 | 3328 | 3554 | 3803 | 3998 | 4123 | 4193 | 4450 | 4809 | 5588 |
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