The Little Giant Leveler Trestle Bracket Kit allows you to easily convert any Little Giant aluminum articulating ladder with Rock Locks or Rapid Locks into two secure trestles which will support plank scaffolding. Combined with a Little Giant Telescoping Plank, the Leveler Trestle Brackets reduce those annoying trips up and down to adjust the ladder just a few feet. Now you can complete big jobs in comfort while saving time.