Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/70-16 | 195/65-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.44 (595.4) | 24.98 (634.5) | 1.54 (39.1) 6.6% |
| Width inches (mm) | 5.31 (135) | 7.68 (195) | 2.36 (60) 44.4% |
| Circum. inches (mm) | 73.64 (1870.5) | 78.48 (1993.34) | 4.84 (122.84) 6.6% |
| Sidewall Height inches (mm) | 3.72 (94.5) | 4.99 (126.75) | 1.27 (32.25) 34.1% |
| Revolutions per mile (km) | 860.38 (534.61) | 807.36 (501.67) | -53.02 (-32.94) -6.2% |
195/65-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.31 mph (34.3 km/h) |
| 25 mph (40.23 km/h) | 26.64 mph (42.88 km/h) |
| 30 mph (48.28 km/h) | 31.97 mph (51.45 km/h) |
| 35 mph (56.33 km/h) | 37.3 mph (60.03 km/h) |
| 40 mph (64.37 km/h) | 42.63 mph (68.6 km/h) |
| 45 mph (72.42 km/h) | 47.96 mph (77.18 km/h) |
| 50 mph (80.47 km/h) | 53.28 mph (85.75 km/h) |
| 55 mph (88.51 km/h) | 58.61 mph (94.33 km/h) |
| 60 mph (96.56 km/h) | 63.94 mph (102.9 km/h) |
| 65 mph (104.61 km/h) | 69.27 mph (111.48 km/h) |
| 70 mph (112.65 km/h) | 74.6 mph (120.05 km/h) |
| 75 mph (120.7 km/h) | 79.93 mph (128.63 km/h) |
| 80 mph (128.75 km/h) | 85.25 mph (137.2 km/h) |
| 85 mph (136.79 km/h) | 90.58 mph (145.78 km/h) |
| 90 mph (144.84 km/h) | 95.91 mph (154.35 km/h) |
| 95 mph (152.89 km/h) | 101.24 mph (162.93 km/h) |
| 100 mph (160.93 km/h) | 106.57 mph (171.5 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2055 | 2387 | 2570 | 2684 | 2806 | 2894 | 2990 | 3104 | 3261 | 3418 | 3593 | 3733 | 3987 | 4267 | 4485 | 4625 | 4704 | 4992 | 5394 | 6269 |
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