Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 165/82-15 | 275/95-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.65 (651.6) | 35.57 (903.5) | 9.92 (251.9) 38.7% |
| Width inches (mm) | 6.5 (165) | 10.83 (275) | 4.33 (110) 66.7% |
| Circum. inches (mm) | 80.59 (2047.06) | 111.75 (2838.43) | 31.16 (791.37) 38.7% |
| Sidewall Height inches (mm) | 5.33 (135.3) | 10.29 (261.25) | 4.96 (125.95) 93.1% |
| Revolutions per mile (km) | 786.17 (488.5) | 566.98 (352.31) | -219.19 (-136.2) -27.9% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 27.73 mph (44.63 km/h) |
| 25 mph (40.23 km/h) | 34.66 mph (55.79 km/h) |
| 30 mph (48.28 km/h) | 41.6 mph (66.94 km/h) |
| 35 mph (56.33 km/h) | 48.53 mph (78.1 km/h) |
| 40 mph (64.37 km/h) | 55.46 mph (89.26 km/h) |
| 45 mph (72.42 km/h) | 62.4 mph (100.42 km/h) |
| 50 mph (80.47 km/h) | 69.33 mph (111.57 km/h) |
| 55 mph (88.51 km/h) | 76.26 mph (122.73 km/h) |
| 60 mph (96.56 km/h) | 83.2 mph (133.89 km/h) |
| 65 mph (104.61 km/h) | 90.13 mph (145.05 km/h) |
| 70 mph (112.65 km/h) | 97.06 mph (156.2 km/h) |
| 75 mph (120.7 km/h) | 103.99 mph (167.36 km/h) |
| 80 mph (128.75 km/h) | 110.93 mph (178.52 km/h) |
| 85 mph (136.79 km/h) | 117.86 mph (189.68 km/h) |
| 90 mph (144.84 km/h) | 124.79 mph (200.83 km/h) |
| 95 mph (152.89 km/h) | 131.73 mph (211.99 km/h) |
| 100 mph (160.93 km/h) | 138.66 mph (223.15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1443 | 1676 | 1805 | 1885 | 1971 | 2032 | 2100 | 2180 | 2290 | 2401 | 2523 | 2622 | 2800 | 2996 | 3150 | 3248 | 3303 | 3506 | 3788 | 4402 |
Better Fuel Economy Factory Ratios Increased Power
