Groover

Park your Zed on a good flat surface (garage is ideal), grab a tape measure and measure the height from the floor to the guard (highest point). Measure both sides (just the rear will do).

Is it exactly the same both sides? Mine sits lower on the drivers side which is kinda weid cause normally cars either are level or higher on drivers side to compensate for the weight of a driver (one person in the car most of the time).