Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 36/12.5-16.5 | 265/95-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 36.03 (915.18) | 39.82 (1011.5) | 3.79 (96.32) 10.5% |
| Width inches (mm) | 12.52 (318) | 10.43 (265) | -2.09 (-53) -16.7% |
| Circum. inches (mm) | 113.19 (2875.12) | 125.11 (3177.72) | 11.91 (302.6) 10.5% |
| Sidewall Height inches (mm) | 9.77 (248.04) | 9.91 (251.75) | 0.15 (3.71) 1.5% |
| Revolutions per mile (km) | 559.75 (347.81) | 506.45 (314.69) | -53.3 (-33.12) -9.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.1 mph (35.57 km/h) |
| 25 mph (40.23 km/h) | 27.63 mph (44.47 km/h) |
| 30 mph (48.28 km/h) | 33.16 mph (53.36 km/h) |
| 35 mph (56.33 km/h) | 38.68 mph (62.26 km/h) |
| 40 mph (64.37 km/h) | 44.21 mph (71.15 km/h) |
| 45 mph (72.42 km/h) | 49.74 mph (80.04 km/h) |
| 50 mph (80.47 km/h) | 55.26 mph (88.94 km/h) |
| 55 mph (88.51 km/h) | 60.79 mph (97.83 km/h) |
| 60 mph (96.56 km/h) | 66.31 mph (106.72 km/h) |
| 65 mph (104.61 km/h) | 71.84 mph (115.62 km/h) |
| 70 mph (112.65 km/h) | 77.37 mph (124.51 km/h) |
| 75 mph (120.7 km/h) | 82.89 mph (133.4 km/h) |
| 80 mph (128.75 km/h) | 88.42 mph (142.3 km/h) |
| 85 mph (136.79 km/h) | 93.95 mph (151.19 km/h) |
| 90 mph (144.84 km/h) | 99.47 mph (160.09 km/h) |
| 95 mph (152.89 km/h) | 105 mph (168.98 km/h) |
| 100 mph (160.93 km/h) | 110.52 mph (177.87 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1289 | 1497 | 1612 | 1684 | 1760 | 1815 | 1876 | 1947 | 2046 | 2144 | 2254 | 2342 | 2501 | 2676 | 2813 | 2901 | 2951 | 3132 | 3384 | 3932 |
Better Fuel Economy Factory Ratios Increased Power
