Accepts P-Metric and Inches
295/65-15 | 305/55-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 30.1 (764.5) | 28.21 (716.5) | -1.89 (-48) -6.3% |
Width inches (mm) | 11.61 (295) | 12.01 (305) | 0.39 (10) 3.4% |
Circum. inches (mm) | 94.56 (2401.75) | 88.62 (2250.95) | -5.94 (-150.8) -6.3% |
Sidewall Height inches (mm) | 7.55 (191.75) | 6.6 (167.75) | -0.94 (-24) -12.5% |
Revolutions per mile (km) | 670.07 (416.36) | 714.96 (444.26) | 44.89 (27.89) 6.7% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 18.74 mph (30.17 km/h) |
25 mph (40.23 km/h) | 23.43 mph (37.71 km/h) |
30 mph (48.28 km/h) | 28.12 mph (45.25 km/h) |
35 mph (56.33 km/h) | 32.8 mph (52.79 km/h) |
40 mph (64.37 km/h) | 37.49 mph (60.33 km/h) |
45 mph (72.42 km/h) | 42.17 mph (67.87 km/h) |
50 mph (80.47 km/h) | 46.86 mph (75.42 km/h) |
55 mph (88.51 km/h) | 51.55 mph (82.96 km/h) |
60 mph (96.56 km/h) | 56.23 mph (90.5 km/h) |
65 mph (104.61 km/h) | 60.92 mph (98.04 km/h) |
70 mph (112.65 km/h) | 65.6 mph (105.58 km/h) |
75 mph (120.7 km/h) | 70.29 mph (113.12 km/h) |
80 mph (128.75 km/h) | 74.98 mph (120.66 km/h) |
85 mph (136.79 km/h) | 79.66 mph (128.21 km/h) |
90 mph (144.84 km/h) | 84.35 mph (135.75 km/h) |
95 mph (152.89 km/h) | 89.04 mph (143.29 km/h) |
100 mph (160.93 km/h) | 93.72 mph (150.83 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1819 | 2114 | 2276 | 2377 | 2485 | 2563 | 2648 | 2749 | 2888 | 3027 | 3182 | 3306 | 3530 | 3778 | 3972 | 4096 | 4165 | 4421 | 4777 | 5551 |
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