Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/75-16 | 33/12.5-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.42 (848.9) | 33.03 (838.84) | -0.4 (-10.06) -1.2% |
| Width inches (mm) | 11.61 (295) | 12.52 (318) | 0.91 (23) 7.8% |
| Circum. inches (mm) | 105 (2666.9) | 103.75 (2635.29) | -1.24 (-31.6) -1.2% |
| Sidewall Height inches (mm) | 8.71 (221.25) | 8.01 (203.52) | -0.7 (-17.73) -8% |
| Revolutions per mile (km) | 603.45 (374.97) | 610.69 (379.46) | 7.24 (4.5) 1.2% |
33/12.5-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.76 mph (31.81 km/h) |
| 25 mph (40.23 km/h) | 24.7 mph (39.76 km/h) |
| 30 mph (48.28 km/h) | 29.64 mph (47.71 km/h) |
| 35 mph (56.33 km/h) | 34.59 mph (55.66 km/h) |
| 40 mph (64.37 km/h) | 39.53 mph (63.61 km/h) |
| 45 mph (72.42 km/h) | 44.47 mph (71.56 km/h) |
| 50 mph (80.47 km/h) | 49.41 mph (79.51 km/h) |
| 55 mph (88.51 km/h) | 54.35 mph (87.47 km/h) |
| 60 mph (96.56 km/h) | 59.29 mph (95.42 km/h) |
| 65 mph (104.61 km/h) | 64.23 mph (103.37 km/h) |
| 70 mph (112.65 km/h) | 69.17 mph (111.32 km/h) |
| 75 mph (120.7 km/h) | 74.11 mph (119.27 km/h) |
| 80 mph (128.75 km/h) | 79.05 mph (127.22 km/h) |
| 85 mph (136.79 km/h) | 83.99 mph (135.17 km/h) |
| 90 mph (144.84 km/h) | 88.93 mph (143.12 km/h) |
| 95 mph (152.89 km/h) | 93.87 mph (151.08 km/h) |
| 100 mph (160.93 km/h) | 98.81 mph (159.03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1554 | 1805 | 1944 | 2030 | 2123 | 2189 | 2262 | 2348 | 2467 | 2586 | 2718 | 2824 | 3016 | 3227 | 3393 | 3498 | 3558 | 3776 | 4080 | 4742 |
Better Fuel Economy Factory Ratios Increased Power
