Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 200/50-17 | 220/55-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.87 (631.8) | 26.53 (673.8) | 1.65 (42) 6.6% |
| Width inches (mm) | 7.87 (200) | 8.66 (220) | 0.79 (20) 10% |
| Circum. inches (mm) | 78.14 (1984.86) | 83.34 (2116.81) | 5.19 (131.95) 6.6% |
| Sidewall Height inches (mm) | 3.94 (100) | 4.76 (121) | 0.83 (21) 21% |
| Revolutions per mile (km) | 810.81 (503.81) | 760.27 (472.41) | -50.54 (-31.4) -6.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.33 mph (34.33 km/h) |
| 25 mph (40.23 km/h) | 26.66 mph (42.91 km/h) |
| 30 mph (48.28 km/h) | 31.99 mph (51.49 km/h) |
| 35 mph (56.33 km/h) | 37.33 mph (60.07 km/h) |
| 40 mph (64.37 km/h) | 42.66 mph (68.65 km/h) |
| 45 mph (72.42 km/h) | 47.99 mph (77.23 km/h) |
| 50 mph (80.47 km/h) | 53.32 mph (85.82 km/h) |
| 55 mph (88.51 km/h) | 58.66 mph (94.4 km/h) |
| 60 mph (96.56 km/h) | 63.99 mph (102.98 km/h) |
| 65 mph (104.61 km/h) | 69.32 mph (111.56 km/h) |
| 70 mph (112.65 km/h) | 74.65 mph (120.14 km/h) |
| 75 mph (120.7 km/h) | 79.99 mph (128.72 km/h) |
| 80 mph (128.75 km/h) | 85.32 mph (137.31 km/h) |
| 85 mph (136.79 km/h) | 90.65 mph (145.89 km/h) |
| 90 mph (144.84 km/h) | 95.98 mph (154.47 km/h) |
| 95 mph (152.89 km/h) | 101.32 mph (163.05 km/h) |
| 100 mph (160.93 km/h) | 106.65 mph (171.63 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1935 | 2248 | 2420 | 2528 | 2643 | 2725 | 2816 | 2923 | 3071 | 3219 | 3384 | 3515 | 3754 | 4018 | 4224 | 4355 | 4429 | 4701 | 5080 | 5903 |
Better Fuel Economy Factory Ratios Increased Power
