Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/75-15 | 195/65-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.52 (673.5) | 24.98 (634.5) | -1.54 (-39) -5.8% |
| Width inches (mm) | 7.68 (195) | 7.68 (195) | 0 (0) 0% |
| Circum. inches (mm) | 83.3 (2115.86) | 78.48 (1993.34) | -4.82 (-122.52) -5.8% |
| Sidewall Height inches (mm) | 5.76 (146.25) | 4.99 (126.75) | -0.77 (-19.5) -13.3% |
| Revolutions per mile (km) | 760.61 (472.62) | 807.36 (501.67) | 46.75 (29.05) 6.1% |
195/65-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.84 mph (30.32 km/h) |
| 25 mph (40.23 km/h) | 23.55 mph (37.9 km/h) |
| 30 mph (48.28 km/h) | 28.26 mph (45.48 km/h) |
| 35 mph (56.33 km/h) | 32.97 mph (53.07 km/h) |
| 40 mph (64.37 km/h) | 37.68 mph (60.65 km/h) |
| 45 mph (72.42 km/h) | 42.39 mph (68.23 km/h) |
| 50 mph (80.47 km/h) | 47.1 mph (75.81 km/h) |
| 55 mph (88.51 km/h) | 51.82 mph (83.39 km/h) |
| 60 mph (96.56 km/h) | 56.53 mph (90.97 km/h) |
| 65 mph (104.61 km/h) | 61.24 mph (98.55 km/h) |
| 70 mph (112.65 km/h) | 65.95 mph (106.13 km/h) |
| 75 mph (120.7 km/h) | 70.66 mph (113.71 km/h) |
| 80 mph (128.75 km/h) | 75.37 mph (121.29 km/h) |
| 85 mph (136.79 km/h) | 80.08 mph (128.87 km/h) |
| 90 mph (144.84 km/h) | 84.79 mph (136.45 km/h) |
| 95 mph (152.89 km/h) | 89.5 mph (144.03 km/h) |
| 100 mph (160.93 km/h) | 94.21 mph (151.62 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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