Accepts P-Metric and Inches
295/55-15 | 315/60-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 27.78 (705.5) | 29.88 (759) | 2.11 (53.5) 7.6% |
Width inches (mm) | 11.61 (295) | 12.4 (315) | 0.79 (20) 6.8% |
Circum. inches (mm) | 87.26 (2216.39) | 93.88 (2384.47) | 6.62 (168.08) 7.6% |
Sidewall Height inches (mm) | 6.39 (162.25) | 7.44 (189) | 1.05 (26.75) 16.5% |
Revolutions per mile (km) | 726.11 (451.18) | 674.93 (419.38) | -51.18 (-31.8) -7% |
315/60-15 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 21.52 mph (34.63 km/h) |
25 mph (40.23 km/h) | 26.9 mph (43.28 km/h) |
30 mph (48.28 km/h) | 32.27 mph (51.94 km/h) |
35 mph (56.33 km/h) | 37.65 mph (60.6 km/h) |
40 mph (64.37 km/h) | 43.03 mph (69.26 km/h) |
45 mph (72.42 km/h) | 48.41 mph (77.91 km/h) |
50 mph (80.47 km/h) | 53.79 mph (86.57 km/h) |
55 mph (88.51 km/h) | 59.17 mph (95.23 km/h) |
60 mph (96.56 km/h) | 64.55 mph (103.88 km/h) |
65 mph (104.61 km/h) | 69.93 mph (112.54 km/h) |
70 mph (112.65 km/h) | 75.31 mph (121.2 km/h) |
75 mph (120.7 km/h) | 80.69 mph (129.85 km/h) |
80 mph (128.75 km/h) | 86.07 mph (138.51 km/h) |
85 mph (136.79 km/h) | 91.45 mph (147.17 km/h) |
90 mph (144.84 km/h) | 96.82 mph (155.82 km/h) |
95 mph (152.89 km/h) | 102.2 mph (164.48 km/h) |
100 mph (160.93 km/h) | 107.58 mph (173.14 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1718 | 1995 | 2149 | 2244 | 2346 | 2419 | 2500 | 2595 | 2726 | 2858 | 3004 | 3121 | 3333 | 3567 | 3749 | 3866 | 3932 | 4173 | 4510 | 5240 |
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