SPRING LOADED CASTER LADDERS NO HANDRAILS 16" WIDE STEP Product No.   118 Steps   1 Top Step Height   12" Overall Height   12" Base W x L   18 x 16" Wt. (lbs.)   18 Tread: Serrated Grating (G) ($157.00) Expanded Metal (X) ($131.00) Perforated Step (P) ($119.00) Abrasive Mat (R) ($131.00) Assembly: KD Set Up (SU) ($58.60) *Please note that some options/add ons can affect the price of the product. Quantity: