Overview Product Description CENTURY 1206 RESILIENT BASE ** Product will be discontinued when stock is depleted* Base Height "D" - 2-11/16" "A" Lengths 5-5/8" & 5" DIA -3-3/4" "A" Lengths 4-5/16" DIA - 3-1/4" "2E" - 3-7/8" "2F" - 1-11/16" Base Length - 4.187" Mounting Holes on Center Length 1.687" Mounting Holes on Center Width 2.25" Use with Resiulient Ring Diameter 2.5" Refer to 1181A Mounting Clips and 1182A Mounting Rings.Requires 2 1/2 inch diameter ring. Product Videos Custom Field Product Reviews