Model: LC-18 Level.It Adjustable Pedestal with 1/8" (3.2 mm) Tabs Model: LC-316 Level.It Adjustable Pedestal with 3/16" (4.5 mm) Tabs Note: Bison recommends 3/16" tabs when using Bison Wood Tiles. Bison Level.It Fire Rated Pedestals are available, for more information, click here.