Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/50-14 | 175/70-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 21.68 (550.6) | 23.65 (600.6) | 1.97 (50) 9.1% |
| Width inches (mm) | 7.68 (195) | 6.89 (175) | -0.79 (-20) -10.3% |
| Circum. inches (mm) | 68.1 (1729.76) | 74.29 (1886.84) | 6.18 (157.08) 9.1% |
| Sidewall Height inches (mm) | 3.84 (97.5) | 4.82 (122.5) | 0.98 (25) 25.6% |
| Revolutions per mile (km) | 930.39 (578.11) | 852.93 (529.99) | -77.45 (-48.13) -8.3% |
175/70-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.82 mph (35.11 km/h) |
| 25 mph (40.23 km/h) | 27.27 mph (43.89 km/h) |
| 30 mph (48.28 km/h) | 32.72 mph (52.66 km/h) |
| 35 mph (56.33 km/h) | 38.18 mph (61.44 km/h) |
| 40 mph (64.37 km/h) | 43.63 mph (70.22 km/h) |
| 45 mph (72.42 km/h) | 49.09 mph (79 km/h) |
| 50 mph (80.47 km/h) | 54.54 mph (87.77 km/h) |
| 55 mph (88.51 km/h) | 59.99 mph (96.55 km/h) |
| 60 mph (96.56 km/h) | 65.45 mph (105.33 km/h) |
| 65 mph (104.61 km/h) | 70.9 mph (114.11 km/h) |
| 70 mph (112.65 km/h) | 76.36 mph (122.88 km/h) |
| 75 mph (120.7 km/h) | 81.81 mph (131.66 km/h) |
| 80 mph (128.75 km/h) | 87.26 mph (140.44 km/h) |
| 85 mph (136.79 km/h) | 92.72 mph (149.22 km/h) |
| 90 mph (144.84 km/h) | 98.17 mph (157.99 km/h) |
| 95 mph (152.89 km/h) | 103.63 mph (166.77 km/h) |
| 100 mph (160.93 km/h) | 109.08 mph (175.55 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2171 | 2522 | 2715 | 2836 | 2965 | 3057 | 3159 | 3279 | 3445 | 3611 | 3796 | 3944 | 4212 | 4507 | 4738 | 4886 | 4969 | 5274 | 5699 | 6622 |
Better Fuel Economy Factory Ratios Increased Power
