The Keel Roller Spacer Plate assembly is used on ShorePort Keel Rollers to raise the roller height on the ShorePort Drive-On platform. When installed, the spacer provides 1/2" height adjustment to a roller.
Spacers as a pair
Due to so many different designs of PWC's available you may need to adjust the rollers on your ShorePort in order to fit your specific PWC. As a general guideline, raising the front and middle rollers makes it easier to off-load the PWC from the ShorePort. 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 an additional 1/2 inch.