Is 5x170 same as 5x6.5 bolt pattern?

No, a 5x170 bolt pattern is not the same as a 5x6.5 bolt pattern. The first number (5) indicates the number of bolts, while the second number represents the distance in millimeters (170) or inches (6.5) between the bolt holes. Since 170 mm is approximately 6.69 inches, the two patterns have different measurements and are not interchangeable.