Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/35-19 | 275/30-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.75 (654.1) | 25.5 (647.6) | -0.26 (-6.5) -1% |
| Width inches (mm) | 9.65 (245) | 10.83 (275) | 1.18 (30) 12.2% |
| Circum. inches (mm) | 80.9 (2054.92) | 80.1 (2034.5) | -0.8 (-20.42) -1% |
| Sidewall Height inches (mm) | 3.38 (85.75) | 3.25 (82.5) | -0.13 (-3.25) -3.8% |
| Revolutions per mile (km) | 783.17 (486.64) | 791.03 (491.52) | 7.86 (4.88) 1% |
275/30-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.8 mph (31.87 km/h) |
| 25 mph (40.23 km/h) | 24.75 mph (39.83 km/h) |
| 30 mph (48.28 km/h) | 29.7 mph (47.8 km/h) |
| 35 mph (56.33 km/h) | 34.65 mph (55.77 km/h) |
| 40 mph (64.37 km/h) | 39.6 mph (63.73 km/h) |
| 45 mph (72.42 km/h) | 44.55 mph (71.7 km/h) |
| 50 mph (80.47 km/h) | 49.5 mph (79.67 km/h) |
| 55 mph (88.51 km/h) | 54.45 mph (87.63 km/h) |
| 60 mph (96.56 km/h) | 59.4 mph (95.6 km/h) |
| 65 mph (104.61 km/h) | 64.35 mph (103.57 km/h) |
| 70 mph (112.65 km/h) | 69.3 mph (111.53 km/h) |
| 75 mph (120.7 km/h) | 74.25 mph (119.5 km/h) |
| 80 mph (128.75 km/h) | 79.21 mph (127.47 km/h) |
| 85 mph (136.79 km/h) | 84.16 mph (135.44 km/h) |
| 90 mph (144.84 km/h) | 89.11 mph (143.4 km/h) |
| 95 mph (152.89 km/h) | 94.06 mph (151.37 km/h) |
| 100 mph (160.93 km/h) | 99.01 mph (159.34 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | 2339 | 2518 | 2630 | 2750 | 2835 | 2930 | 3041 | 3195 | 3349 | 3521 | 3658 | 3906 | 4180 | 4394 | 4531 | 4609 | 4891 | 5285 | 6142 |
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