Watercraft stand (PART #4101-0390) measures 14-1/2" tall, floor-to-center of carpeted bunk and can be adjusted in for stand-up watercraft (17" center-to-center of one bunk to the other), or adjusted out to 23" wide for runabout models with 1,400 lb. capacity
Extension kit (PART #4101-0391) has four 9-1/2" long pieces to raise height of watercraft for shop use (20-1/2" tall, floor to center of bunk), or stagger on one side to angle watercraft for showroom/ sales
Replacement wheels and carpeted bunk available separately (sold each)