The RYOBI LINK Modular Storage System is revolutionizing the storage industry, enabling you to Organize, Access and Transport your life. The RYOBI LINK Rolling Tool Box is designed with impact resistant material to handle the toughest of situations. It has a wide, steel telescoping handle and 9 in. All terrain wheels that support a 200 lb. This Rolling Tool Box is IP65 rated to protect your items from water and dust in any environment. The integrated RYOBI accessory bit storage and included Double Organizer Bin provides maximum organization. Easily secure your items with a locking point and integrated tie down anchors. The RYOBI LINK Medium Tool Box is designed to handle the toughest of situations with impact resistant material and an 80 lb. This Medium Tool Box is IP65 rated to protect your items from water and dust in any environment. The RYOBI LINK Standard Tool box is designed to handle the toughest of situations with impact resistant material and a 50 lb. This Standard Tool Box is IP65 rated to protect your items from water and dust in any environment. Best of all, it is part of the RYOBI LINK Modular Storage System line of products that use the same locking technology to seamlessly connect your mobile and stationary storage needs. Own your space with RYOBI LINK Modular Storage System.