Textured Pile Bumpers
These rugged urethane foam bumpers were designed to mount vertically on 8" to 12" round piling. Bumpers are 7" wide and 36" long with a curved back to allow a close-fit with round piling.
Be sure to cap your piling with anti-perch caps to improve longevity of your piling and discourage birds from nesting (and messing) your dock.