Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/65-16 | 195/65-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.03 (711.9) | 24.98 (634.5) | -3.05 (-77.4) -10.9% |
| Width inches (mm) | 9.25 (235) | 7.68 (195) | -1.57 (-40) -17% |
| Circum. inches (mm) | 88.05 (2236.5) | 78.48 (1993.34) | -9.57 (-243.16) -10.9% |
| Sidewall Height inches (mm) | 6.01 (152.75) | 4.99 (126.75) | -1.02 (-26) -17% |
| Revolutions per mile (km) | 719.58 (447.13) | 807.36 (501.67) | 87.78 (54.54) 12.2% |
195/65-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.83 mph (28.69 km/h) |
| 25 mph (40.23 km/h) | 22.28 mph (35.86 km/h) |
| 30 mph (48.28 km/h) | 26.74 mph (43.03 km/h) |
| 35 mph (56.33 km/h) | 31.19 mph (50.2 km/h) |
| 40 mph (64.37 km/h) | 35.65 mph (57.37 km/h) |
| 45 mph (72.42 km/h) | 40.11 mph (64.55 km/h) |
| 50 mph (80.47 km/h) | 44.56 mph (71.72 km/h) |
| 55 mph (88.51 km/h) | 49.02 mph (78.89 km/h) |
| 60 mph (96.56 km/h) | 53.48 mph (86.06 km/h) |
| 65 mph (104.61 km/h) | 57.93 mph (93.23 km/h) |
| 70 mph (112.65 km/h) | 62.39 mph (100.41 km/h) |
| 75 mph (120.7 km/h) | 66.85 mph (107.58 km/h) |
| 80 mph (128.75 km/h) | 71.3 mph (114.75 km/h) |
| 85 mph (136.79 km/h) | 75.76 mph (121.92 km/h) |
| 90 mph (144.84 km/h) | 80.21 mph (129.09 km/h) |
| 95 mph (152.89 km/h) | 84.67 mph (136.27 km/h) |
| 100 mph (160.93 km/h) | 89.13 mph (143.44 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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