Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/75-16 | 305/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 37.56 (953.9) | 34.01 (863.9) | -3.54 (-90) -9.4% |
| Width inches (mm) | 14.37 (365) | 12.01 (305) | -2.36 (-60) -16.4% |
| Circum. inches (mm) | 117.98 (2996.77) | 106.85 (2714.02) | -11.13 (-282.74) -9.4% |
| Sidewall Height inches (mm) | 10.78 (273.75) | 9.01 (228.75) | -1.77 (-45) -16.4% |
| Revolutions per mile (km) | 537.03 (333.69) | 592.97 (368.46) | 55.95 (34.76) 10.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.11 mph (29.15 km/h) |
| 25 mph (40.23 km/h) | 22.64 mph (36.44 km/h) |
| 30 mph (48.28 km/h) | 27.17 mph (43.73 km/h) |
| 35 mph (56.33 km/h) | 31.7 mph (51.01 km/h) |
| 40 mph (64.37 km/h) | 36.23 mph (58.3 km/h) |
| 45 mph (72.42 km/h) | 40.75 mph (65.59 km/h) |
| 50 mph (80.47 km/h) | 45.28 mph (72.88 km/h) |
| 55 mph (88.51 km/h) | 49.81 mph (80.16 km/h) |
| 60 mph (96.56 km/h) | 54.34 mph (87.45 km/h) |
| 65 mph (104.61 km/h) | 58.87 mph (94.74 km/h) |
| 70 mph (112.65 km/h) | 63.4 mph (102.03 km/h) |
| 75 mph (120.7 km/h) | 67.92 mph (109.31 km/h) |
| 80 mph (128.75 km/h) | 72.45 mph (116.6 km/h) |
| 85 mph (136.79 km/h) | 76.98 mph (123.89 km/h) |
| 90 mph (144.84 km/h) | 81.51 mph (131.18 km/h) |
| 95 mph (152.89 km/h) | 86.04 mph (138.46 km/h) |
| 100 mph (160.93 km/h) | 90.57 mph (145.75 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1509 | 1753 | 1888 | 1971 | 2061 | 2125 | 2196 | 2280 | 2395 | 2511 | 2639 | 2742 | 2928 | 3134 | 3294 | 3397 | 3455 | 3667 | 3962 | 4604 |
Better Fuel Economy Factory Ratios Increased Power
