Accepts P-Metric and Inches
275/40-22 | 305/40-22 | Difference | |
---|---|---|---|
Diameter inches (mm) | 30.66 (778.8) | 31.61 (802.8) | 0.94 (24) 3.1% |
Width inches (mm) | 10.83 (275) | 12.01 (305) | 1.18 (30) 10.9% |
Circum. inches (mm) | 96.33 (2446.67) | 99.29 (2522.07) | 2.97 (75.4) 3.1% |
Sidewall Height inches (mm) | 4.33 (110) | 4.8 (122) | 0.47 (12) 10.9% |
Revolutions per mile (km) | 657.77 (408.72) | 638.1 (396.5) | -19.66 (-12.22) -3% |
305/40-22 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.62 mph (33.18 km/h) |
25 mph (40.23 km/h) | 25.77 mph (41.47 km/h) |
30 mph (48.28 km/h) | 30.92 mph (49.77 km/h) |
35 mph (56.33 km/h) | 36.08 mph (58.06 km/h) |
40 mph (64.37 km/h) | 41.23 mph (66.36 km/h) |
45 mph (72.42 km/h) | 46.39 mph (74.65 km/h) |
50 mph (80.47 km/h) | 51.54 mph (82.95 km/h) |
55 mph (88.51 km/h) | 56.69 mph (91.24 km/h) |
60 mph (96.56 km/h) | 61.85 mph (99.54 km/h) |
65 mph (104.61 km/h) | 67 mph (107.83 km/h) |
70 mph (112.65 km/h) | 72.16 mph (116.13 km/h) |
75 mph (120.7 km/h) | 77.31 mph (124.42 km/h) |
80 mph (128.75 km/h) | 82.47 mph (132.72 km/h) |
85 mph (136.79 km/h) | 87.62 mph (141.01 km/h) |
90 mph (144.84 km/h) | 92.77 mph (149.3 km/h) |
95 mph (152.89 km/h) | 97.93 mph (157.6 km/h) |
100 mph (160.93 km/h) | 103.08 mph (165.89 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1624 | 1886 | 2032 | 2121 | 2218 | 2287 | 2363 | 2453 | 2577 | 2702 | 2840 | 2951 | 3151 | 3372 | 3545 | 3655 | 3718 | 3946 | 4263 | 4954 |
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