Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 200/70-15 | 195/40-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.02 (661) | 21.14 (537) | -4.88 (-124) -18.8% |
| Width inches (mm) | 7.87 (200) | 7.68 (195) | -0.2 (-5) -2.5% |
| Circum. inches (mm) | 81.76 (2076.59) | 66.42 (1687.04) | -15.34 (-389.56) -18.8% |
| Sidewall Height inches (mm) | 5.51 (140) | 3.07 (78) | -2.44 (-62) -44.3% |
| Revolutions per mile (km) | 774.99 (481.56) | 953.95 (592.75) | 178.96 (111.2) 23.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 16.25 mph (26.15 km/h) |
| 25 mph (40.23 km/h) | 20.31 mph (32.69 km/h) |
| 30 mph (48.28 km/h) | 24.37 mph (39.22 km/h) |
| 35 mph (56.33 km/h) | 28.43 mph (45.76 km/h) |
| 40 mph (64.37 km/h) | 32.5 mph (52.3 km/h) |
| 45 mph (72.42 km/h) | 36.56 mph (58.83 km/h) |
| 50 mph (80.47 km/h) | 40.62 mph (65.37 km/h) |
| 55 mph (88.51 km/h) | 44.68 mph (71.91 km/h) |
| 60 mph (96.56 km/h) | 48.74 mph (78.45 km/h) |
| 65 mph (104.61 km/h) | 52.81 mph (84.98 km/h) |
| 70 mph (112.65 km/h) | 56.87 mph (91.52 km/h) |
| 75 mph (120.7 km/h) | 60.93 mph (98.06 km/h) |
| 80 mph (128.75 km/h) | 64.99 mph (104.6 km/h) |
| 85 mph (136.79 km/h) | 69.05 mph (111.13 km/h) |
| 90 mph (144.84 km/h) | 73.12 mph (117.67 km/h) |
| 95 mph (152.89 km/h) | 77.18 mph (124.21 km/h) |
| 100 mph (160.93 km/h) | 81.24 mph (130.74 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
