Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/75-15 | 215/60-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.7 (703.5) | 25.16 (639) | -2.54 (-64.5) -9.2% |
| Width inches (mm) | 8.46 (215) | 8.46 (215) | 0 (0) 0% |
| Circum. inches (mm) | 87.01 (2210.11) | 79.03 (2007.48) | -7.98 (-202.63) -9.2% |
| Sidewall Height inches (mm) | 6.35 (161.25) | 5.08 (129) | -1.27 (-32.25) -20% |
| Revolutions per mile (km) | 728.17 (452.47) | 801.67 (498.14) | 73.5 (45.67) 10.1% |
215/60-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.17 mph (29.24 km/h) |
| 25 mph (40.23 km/h) | 22.71 mph (36.54 km/h) |
| 30 mph (48.28 km/h) | 27.25 mph (43.85 km/h) |
| 35 mph (56.33 km/h) | 31.79 mph (51.16 km/h) |
| 40 mph (64.37 km/h) | 36.33 mph (58.47 km/h) |
| 45 mph (72.42 km/h) | 40.87 mph (65.78 km/h) |
| 50 mph (80.47 km/h) | 45.42 mph (73.09 km/h) |
| 55 mph (88.51 km/h) | 49.96 mph (80.4 km/h) |
| 60 mph (96.56 km/h) | 54.5 mph (87.71 km/h) |
| 65 mph (104.61 km/h) | 59.04 mph (95.02 km/h) |
| 70 mph (112.65 km/h) | 63.58 mph (102.33 km/h) |
| 75 mph (120.7 km/h) | 68.12 mph (109.63 km/h) |
| 80 mph (128.75 km/h) | 72.67 mph (116.94 km/h) |
| 85 mph (136.79 km/h) | 77.21 mph (124.25 km/h) |
| 90 mph (144.84 km/h) | 81.75 mph (131.56 km/h) |
| 95 mph (152.89 km/h) | 86.29 mph (138.87 km/h) |
| 100 mph (160.93 km/h) | 90.83 mph (146.18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2040 | 2370 | 2552 | 2665 | 2787 | 2874 | 2969 | 3082 | 3238 | 3394 | 3568 | 3707 | 3959 | 4236 | 4454 | 4592 | 4671 | 4957 | 5356 | 6225 |
Better Fuel Economy Factory Ratios Increased Power
