Give yourself a hand moving those awkwardly large plywood and sheetrock panels. The Extreme Max Panel Dolly provides a set of wheels to assist in all sorts of panel movement. The dolly's side plates help hold your panels vertically and offer a range of adjustment from 9" wide down to 0" wide. Oversized pneumatic wheels roll great both indoor and outdoor, whether you're at the worksite, campground, church basement, or anywhere in-between. Great for use with plywood, sheetrock, folding tables, loose doors, sheet metal, and all sort of large, panel-style items. Maximum Load Capacity: 600 lbs.