Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/75-16.5 | 36/9.5-16.5 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.97 (786.6) | 36.05 (915.56) | 5.08 (128.96) 16.4% |
| Width inches (mm) | 9.65 (245) | 9.49 (241) | -0.16 (-4) -1.6% |
| Circum. inches (mm) | 97.29 (2471.18) | 113.24 (2876.32) | 15.95 (405.14) 16.4% |
| Sidewall Height inches (mm) | 7.23 (183.75) | 9.77 (248.23) | 2.54 (64.48) 35.1% |
| Revolutions per mile (km) | 651.25 (404.66) | 559.52 (347.67) | -91.73 (-57) -14.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23.28 mph (37.46 km/h) |
| 25 mph (40.23 km/h) | 29.1 mph (46.83 km/h) |
| 30 mph (48.28 km/h) | 34.92 mph (56.2 km/h) |
| 35 mph (56.33 km/h) | 40.74 mph (65.56 km/h) |
| 40 mph (64.37 km/h) | 46.56 mph (74.93 km/h) |
| 45 mph (72.42 km/h) | 52.38 mph (84.29 km/h) |
| 50 mph (80.47 km/h) | 58.2 mph (93.66 km/h) |
| 55 mph (88.51 km/h) | 64.02 mph (103.03 km/h) |
| 60 mph (96.56 km/h) | 69.84 mph (112.39 km/h) |
| 65 mph (104.61 km/h) | 75.66 mph (121.76 km/h) |
| 70 mph (112.65 km/h) | 81.48 mph (131.12 km/h) |
| 75 mph (120.7 km/h) | 87.3 mph (140.49 km/h) |
| 80 mph (128.75 km/h) | 93.12 mph (149.86 km/h) |
| 85 mph (136.79 km/h) | 98.94 mph (159.22 km/h) |
| 90 mph (144.84 km/h) | 104.76 mph (168.59 km/h) |
| 95 mph (152.89 km/h) | 110.57 mph (177.95 km/h) |
| 100 mph (160.93 km/h) | 116.39 mph (187.32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1424 | 1654 | 1781 | 1860 | 1945 | 2006 | 2072 | 2151 | 2260 | 2369 | 2490 | 2587 | 2763 | 2957 | 3108 | 3205 | 3260 | 3460 | 3738 | 4344 |
Better Fuel Economy Factory Ratios Increased Power
