Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/45-17 | 175/35-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.91 (607.3) | 21.82 (554.3) | -2.09 (-53) -8.7% |
| Width inches (mm) | 7.68 (195) | 6.89 (175) | -0.79 (-20) -10.3% |
| Circum. inches (mm) | 75.11 (1907.89) | 68.56 (1741.38) | -6.56 (-166.5) -8.7% |
| Sidewall Height inches (mm) | 3.45 (87.75) | 2.41 (61.25) | -1.04 (-26.5) -30.2% |
| Revolutions per mile (km) | 843.52 (524.14) | 924.17 (574.25) | 80.65 (50.12) 9.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.25 mph (29.38 km/h) |
| 25 mph (40.23 km/h) | 22.82 mph (36.72 km/h) |
| 30 mph (48.28 km/h) | 27.38 mph (44.07 km/h) |
| 35 mph (56.33 km/h) | 31.95 mph (51.41 km/h) |
| 40 mph (64.37 km/h) | 36.51 mph (58.76 km/h) |
| 45 mph (72.42 km/h) | 41.07 mph (66.1 km/h) |
| 50 mph (80.47 km/h) | 45.64 mph (73.44 km/h) |
| 55 mph (88.51 km/h) | 50.2 mph (80.79 km/h) |
| 60 mph (96.56 km/h) | 54.76 mph (88.13 km/h) |
| 65 mph (104.61 km/h) | 59.33 mph (95.48 km/h) |
| 70 mph (112.65 km/h) | 63.89 mph (102.82 km/h) |
| 75 mph (120.7 km/h) | 68.45 mph (110.17 km/h) |
| 80 mph (128.75 km/h) | 73.02 mph (117.51 km/h) |
| 85 mph (136.79 km/h) | 77.58 mph (124.86 km/h) |
| 90 mph (144.84 km/h) | 82.15 mph (132.2 km/h) |
| 95 mph (152.89 km/h) | 86.71 mph (139.55 km/h) |
| 100 mph (160.93 km/h) | 91.27 mph (146.89 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power
