Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/65-22 | 275/65-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 37.1 (942.3) | 34.07 (865.5) | -3.02 (-76.8) -8.2% |
| Width inches (mm) | 11.61 (295) | 10.83 (275) | -0.79 (-20) -6.8% |
| Circum. inches (mm) | 116.55 (2960.32) | 107.05 (2719.05) | -9.5 (-241.27) -8.2% |
| Sidewall Height inches (mm) | 7.55 (191.75) | 7.04 (178.75) | -0.51 (-13) -6.8% |
| Revolutions per mile (km) | 543.64 (337.8) | 591.88 (367.78) | 48.24 (29.97) 8.9% |
275/65-20 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.37 mph (29.56 km/h) |
| 25 mph (40.23 km/h) | 22.96 mph (36.95 km/h) |
| 30 mph (48.28 km/h) | 27.55 mph (44.35 km/h) |
| 35 mph (56.33 km/h) | 32.15 mph (51.74 km/h) |
| 40 mph (64.37 km/h) | 36.74 mph (59.13 km/h) |
| 45 mph (72.42 km/h) | 41.33 mph (66.52 km/h) |
| 50 mph (80.47 km/h) | 45.92 mph (73.91 km/h) |
| 55 mph (88.51 km/h) | 50.52 mph (81.3 km/h) |
| 60 mph (96.56 km/h) | 55.11 mph (88.69 km/h) |
| 65 mph (104.61 km/h) | 59.7 mph (96.08 km/h) |
| 70 mph (112.65 km/h) | 64.29 mph (103.47 km/h) |
| 75 mph (120.7 km/h) | 68.89 mph (110.86 km/h) |
| 80 mph (128.75 km/h) | 73.48 mph (118.25 km/h) |
| 85 mph (136.79 km/h) | 78.07 mph (125.65 km/h) |
| 90 mph (144.84 km/h) | 82.66 mph (133.04 km/h) |
| 95 mph (152.89 km/h) | 87.26 mph (140.43 km/h) |
| 100 mph (160.93 km/h) | 91.85 mph (147.82 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1506 | 1750 | 1884 | 1968 | 2057 | 2122 | 2192 | 2275 | 2391 | 2506 | 2634 | 2737 | 2923 | 3128 | 3288 | 3391 | 3448 | 3660 | 3955 | 4596 |
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