The PACKOUT modular storage system is the industry's most durable and versatile storage system. The PACKOUT rolling tool box is constructed with impact resistant polymers and metal reinforced corners so it can withstand harsh jobsite environments. The rolling tool storage box connects with all other PACKOUT system components via integrated locking cleats and features a 250 lbs. of weight capacity. An industrial-grade extension handle and 9 in. all-terrain wheels ensure the tool box can be rolled anywhere on the jobsite. An IP65 rated weather seal protects tools and accessories from rain and other jobsite debris. Interior organizer trays allow users to keep equipment organized to fit their needs. Reinforced hinges and carry handle ensure the rolling tool box is easily transportable wherever it is needed. The PACKOUT modular storage allows users to customize and build their own storage system to easily transport and organize tools and accessories.