Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 130/60-13 | 130/80-13 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 19.14 (486.2) | 21.19 (538.2) | 2.05 (52) 10.7% |
| Width inches (mm) | 5.12 (130) | 5.12 (130) | 0 (0) 0% |
| Circum. inches (mm) | 60.14 (1527.44) | 66.57 (1690.81) | 6.43 (163.36) 10.7% |
| Sidewall Height inches (mm) | 3.07 (78) | 4.09 (104) | 1.02 (26) 33.3% |
| Revolutions per mile (km) | 1053.62 (654.69) | 951.82 (591.43) | -101.8 (-63.25) -9.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.14 mph (35.63 km/h) |
| 25 mph (40.23 km/h) | 27.67 mph (44.54 km/h) |
| 30 mph (48.28 km/h) | 33.21 mph (53.44 km/h) |
| 35 mph (56.33 km/h) | 38.74 mph (62.35 km/h) |
| 40 mph (64.37 km/h) | 44.28 mph (71.26 km/h) |
| 45 mph (72.42 km/h) | 49.81 mph (80.17 km/h) |
| 50 mph (80.47 km/h) | 55.35 mph (89.07 km/h) |
| 55 mph (88.51 km/h) | 60.88 mph (97.98 km/h) |
| 60 mph (96.56 km/h) | 66.42 mph (106.89 km/h) |
| 65 mph (104.61 km/h) | 71.95 mph (115.8 km/h) |
| 70 mph (112.65 km/h) | 77.49 mph (124.7 km/h) |
| 75 mph (120.7 km/h) | 83.02 mph (133.61 km/h) |
| 80 mph (128.75 km/h) | 88.56 mph (142.52 km/h) |
| 85 mph (136.79 km/h) | 94.09 mph (151.42 km/h) |
| 90 mph (144.84 km/h) | 99.63 mph (160.33 km/h) |
| 95 mph (152.89 km/h) | 105.16 mph (169.24 km/h) |
| 100 mph (160.93 km/h) | 110.7 mph (178.15 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
