Accepts P-Metric and Inches
235/65-15 | 215/75-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 27.03 (686.5) | 27.7 (703.5) | 0.67 (17) 2.5% |
Width inches (mm) | 9.25 (235) | 8.46 (215) | -0.79 (-20) -8.5% |
Circum. inches (mm) | 84.91 (2156.7) | 87.01 (2210.11) | 2.1 (53.41) 2.5% |
Sidewall Height inches (mm) | 6.01 (152.75) | 6.35 (161.25) | 0.33 (8.5) 5.6% |
Revolutions per mile (km) | 746.21 (463.67) | 728.17 (452.47) | -18.03 (-11.2) -2.4% |
215/75-15 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.5 mph (32.98 km/h) |
25 mph (40.23 km/h) | 25.62 mph (41.23 km/h) |
30 mph (48.28 km/h) | 30.74 mph (49.48 km/h) |
35 mph (56.33 km/h) | 35.87 mph (57.72 km/h) |
40 mph (64.37 km/h) | 40.99 mph (65.97 km/h) |
45 mph (72.42 km/h) | 46.11 mph (74.21 km/h) |
50 mph (80.47 km/h) | 51.24 mph (82.46 km/h) |
55 mph (88.51 km/h) | 56.36 mph (90.71 km/h) |
60 mph (96.56 km/h) | 61.49 mph (98.95 km/h) |
65 mph (104.61 km/h) | 66.61 mph (107.2 km/h) |
70 mph (112.65 km/h) | 71.73 mph (115.44 km/h) |
75 mph (120.7 km/h) | 76.86 mph (123.69 km/h) |
80 mph (128.75 km/h) | 81.98 mph (131.94 km/h) |
85 mph (136.79 km/h) | 87.1 mph (140.18 km/h) |
90 mph (144.84 km/h) | 92.23 mph (148.43 km/h) |
95 mph (152.89 km/h) | 97.35 mph (156.67 km/h) |
100 mph (160.93 km/h) | 102.48 mph (164.92 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1853 | 2153 | 2318 | 2421 | 2531 | 2610 | 2697 | 2799 | 2941 | 3083 | 3241 | 3367 | 3596 | 3848 | 4045 | 4171 | 4242 | 4503 | 4865 | 5654 |
Better Fuel Economy Factory Ratios Increased Power