The MILWAUKEE PACKOUT Large Wall Plate features quick-alignment tabs to make installing rows and columns of multiple wall plates easier. This Large Wall Plate is constructed with metal-reinforced mounting tracks and impact-resistant polymers that ensure secure mounting in the shop, transit, and site environments. The Large Wall Plate has a 150lb weight capacity when mounted in the shop, and a 75lb when mounted in vehicles. As part of the PACKOUT Modular Storage System, the PACKOUT Large Wall Plate allows you to customize your storage system and keep your storage solutions organized. MILWAUKEE PACKOUT is the industry's most versatile and durable modular storage system.