Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/30-22 | 265/35-21 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.26 (717.8) | 28.3 (718.9) | 0.04 (1.1) 0.2% |
| Width inches (mm) | 10.43 (265) | 10.43 (265) | 0 (0) 0% |
| Circum. inches (mm) | 88.78 (2255.04) | 88.92 (2258.49) | 0.14 (3.46) 0.2% |
| Sidewall Height inches (mm) | 3.13 (79.5) | 3.65 (92.75) | 0.52 (13.25) 16.7% |
| Revolutions per mile (km) | 713.67 (443.45) | 712.57 (442.77) | -1.09 (-0.68) -0.2% |
265/35-21 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.03 mph (32.24 km/h) |
| 25 mph (40.23 km/h) | 25.04 mph (40.3 km/h) |
| 30 mph (48.28 km/h) | 30.05 mph (48.35 km/h) |
| 35 mph (56.33 km/h) | 35.05 mph (56.41 km/h) |
| 40 mph (64.37 km/h) | 40.06 mph (64.47 km/h) |
| 45 mph (72.42 km/h) | 45.07 mph (72.53 km/h) |
| 50 mph (80.47 km/h) | 50.08 mph (80.59 km/h) |
| 55 mph (88.51 km/h) | 55.08 mph (88.65 km/h) |
| 60 mph (96.56 km/h) | 60.09 mph (96.71 km/h) |
| 65 mph (104.61 km/h) | 65.1 mph (104.77 km/h) |
| 70 mph (112.65 km/h) | 70.11 mph (112.83 km/h) |
| 75 mph (120.7 km/h) | 75.11 mph (120.89 km/h) |
| 80 mph (128.75 km/h) | 80.12 mph (128.95 km/h) |
| 85 mph (136.79 km/h) | 85.13 mph (137 km/h) |
| 90 mph (144.84 km/h) | 90.14 mph (145.06 km/h) |
| 95 mph (152.89 km/h) | 95.15 mph (153.12 km/h) |
| 100 mph (160.93 km/h) | 100.15 mph (161.18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1813 | 2107 | 2269 | 2369 | 2477 | 2554 | 2639 | 2739 | 2878 | 3017 | 3171 | 3295 | 3519 | 3766 | 3959 | 4082 | 4151 | 4406 | 4761 | 5533 |
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