Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/70-17 | 135/90-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.44 (620.8) | 26.57 (674.8) | 2.13 (54) 8.7% |
| Width inches (mm) | 5.31 (135) | 5.31 (135) | 0 (0) 0% |
| Circum. inches (mm) | 76.78 (1950.3) | 83.46 (2119.95) | 6.68 (169.65) 8.7% |
| Sidewall Height inches (mm) | 3.72 (94.5) | 4.78 (121.5) | 1.06 (27) 28.6% |
| Revolutions per mile (km) | 825.18 (512.74) | 759.14 (471.71) | -66.03 (-41.03) -8% |
135/90-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.74 mph (34.99 km/h) |
| 25 mph (40.23 km/h) | 27.17 mph (43.73 km/h) |
| 30 mph (48.28 km/h) | 32.61 mph (52.48 km/h) |
| 35 mph (56.33 km/h) | 38.04 mph (61.23 km/h) |
| 40 mph (64.37 km/h) | 43.48 mph (69.97 km/h) |
| 45 mph (72.42 km/h) | 48.91 mph (78.72 km/h) |
| 50 mph (80.47 km/h) | 54.35 mph (87.47 km/h) |
| 55 mph (88.51 km/h) | 59.78 mph (96.21 km/h) |
| 60 mph (96.56 km/h) | 65.22 mph (104.96 km/h) |
| 65 mph (104.61 km/h) | 70.65 mph (113.71 km/h) |
| 70 mph (112.65 km/h) | 76.09 mph (122.45 km/h) |
| 75 mph (120.7 km/h) | 81.52 mph (131.2 km/h) |
| 80 mph (128.75 km/h) | 86.96 mph (139.95 km/h) |
| 85 mph (136.79 km/h) | 92.39 mph (148.69 km/h) |
| 90 mph (144.84 km/h) | 97.83 mph (157.44 km/h) |
| 95 mph (152.89 km/h) | 103.26 mph (166.19 km/h) |
| 100 mph (160.93 km/h) | 108.7 mph (174.93 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1932 | 2244 | 2417 | 2524 | 2639 | 2721 | 2811 | 2918 | 3066 | 3214 | 3379 | 3510 | 3749 | 4012 | 4217 | 4349 | 4423 | 4694 | 5072 | 5894 |
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