ShorePort Keel Roller Spacer Plate
Sold as a set.
With the many different designs of PWC's available you will need to adjust the rollers to fit your specific watercraft. As a general guideline, raising the front and middle rollers makes it easier to unload the PWC. However if the rollers are too high the PWC may not stay on the Shoreport and the rollers may need to be lowered. If the rollers do not provide enough height in the forward position with the axle up, this is a spacer kit available to raise the roller another 1/2 inch.