The MILWAUKEE® PACKOUT™ Modular Storage System is the industry's most durable and versatile storage system. The PACKOUT™ Dolly is constructed with impact resistant polymers and smooth roll wheels, providing up to 250lbs of weight capacity on the job site. The QUICKSTOP™ Loading Lever helps keep the Dolly in place when loading and unloading, increasing job site productivity. The PACKOUT™ Modular Storage System allows storage systems to be customized and built for easy transportation and organization of tools and accessories.