Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 335/25-22 | 305/40-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.59 (726.3) | 31.61 (802.8) | 3.01 (76.5) 10.5% |
| Width inches (mm) | 13.19 (335) | 12.01 (305) | -1.18 (-30) -9% |
| Circum. inches (mm) | 89.83 (2281.74) | 99.29 (2522.07) | 9.46 (240.33) 10.5% |
| Sidewall Height inches (mm) | 3.3 (83.75) | 4.8 (122) | 1.51 (38.25) 45.7% |
| Revolutions per mile (km) | 705.31 (438.26) | 638.1 (396.5) | -67.21 (-41.76) -9.5% |
305/40-22 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.11 mph (35.58 km/h) |
| 25 mph (40.23 km/h) | 27.63 mph (44.47 km/h) |
| 30 mph (48.28 km/h) | 33.16 mph (53.37 km/h) |
| 35 mph (56.33 km/h) | 38.69 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 (80.05 km/h) |
| 50 mph (80.47 km/h) | 55.27 mph (88.94 km/h) |
| 55 mph (88.51 km/h) | 60.79 mph (97.84 km/h) |
| 60 mph (96.56 km/h) | 66.32 mph (106.73 km/h) |
| 65 mph (104.61 km/h) | 71.85 mph (115.63 km/h) |
| 70 mph (112.65 km/h) | 77.37 mph (124.52 km/h) |
| 75 mph (120.7 km/h) | 82.9 mph (133.41 km/h) |
| 80 mph (128.75 km/h) | 88.43 mph (142.31 km/h) |
| 85 mph (136.79 km/h) | 93.95 mph (151.2 km/h) |
| 90 mph (144.84 km/h) | 99.48 mph (160.1 km/h) |
| 95 mph (152.89 km/h) | 105.01 mph (168.99 km/h) |
| 100 mph (160.93 km/h) | 110.53 mph (177.89 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1624 | 1886 | 2032 | 2121 | 2218 | 2287 | 2363 | 2453 | 2577 | 2702 | 2840 | 2951 | 3151 | 3372 | 3545 | 3655 | 3718 | 3946 | 4263 | 4954 |
Better Fuel Economy Factory Ratios Increased Power
