This 16' type III aluminum extension ladder has a 200 pound rating, and it's constructed out of aluminum that's as lightweight as it is durable so that you can easily move it around the jobsite. It features D-shaped, fully serrated steps that make for a slip resistant surface, swivel safety shoes that can be used with tread down or in a spike position, and a fixed runglock. | Louisville Ladder 16 ft Aluminum Extension Ladder Type III in Grey | Size Gray