Extension Ladder, Material Fiberglass, Industry Ladder Size 16 ft, Extended Ladder Height 13 ft, ANSI Type IA, Load Capacity 300 lb, Adjustable Increments 12 in, Bottom Width 18 in, WW-3020-XX Series, Rail Type Fiberglass, Shoe Design Swivel Safety, Includes Quicklatch Runglock System, Outside Slide Gides, Mar Resistant Rail End Caps. All The Necessary Warning, Caution, Danger and Instruction Labels, Model/Duty Rating Label, Rung Shape D-Rung, Closed Height 8 ft, Section Length 96 in.