Storage carts keep your tools organized and moving with you. Whether you need a heavy-duty cart built for a shop floor, a mobile solution that travels through an active commercial building, or a security system that locks down a cart you already own, we've got you covered. We carry storage carts and cart security solutions from trusted brands like Knaack, Southwire, Rubbermaid, and more.
Knaack Cart Armour and Mobile Security
Knaack Cart Armour is a unique product in this collection — it's not a new cart, it's a security upgrade for the cart you already have. Cart Armour panel kits are designed to wrap around popular utility cart models, converting an open cart into a lockable, tamper-resistant enclosure without drilling or permanent modification. The panels include Knaack's recessed padlock system, which keeps the lock hardware below the surface so it can't be grabbed by a pry tool, and the whole system installs in minutes.
This is a practical and cost-effective option for operations that already have utility carts on the job and want to add security without replacing the whole setup. Cart Armour kits are designed to fit through standard doorways without snagging on door frames or obstacles. If your open cart is getting raided between shifts, Cart Armour is the fastest fix.
Rubbermaid and Southwire Storage Carts
Rubbermaid storage carts bring heavy-duty shop-quality construction to mobile tool storage. Built for woodworking shops, fabrication floors, and industrial environments, Rubbermaid carts offer solid steel frames, smooth-rolling casters, and organized storage configurations that hold up under serious daily use. They work well in dedicated shop setups where the cart stays in the building and serves as a mobile workstation rather than traveling between sites.
Southwire storage carts are built for the construction and electrical trades — designed to move through active buildings, fit through standard doorways, and keep tools and supplies organized while the crew works. Whether you're running wire on multiple floors or staging materials across a large commercial space, a Southwire storage cart keeps your kit moving with you.
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Frequently Asked Questions
Cart Armour is a security panel system from Knaack that wraps around existing utility carts to convert them into lockable, tamper-resistant enclosures. Kits install without drilling and include Knaack's recessed padlock system.
Cart Armour kits are designed for specific popular utility cart models. Check the product page for compatibility with your cart before purchasing.
JET carts are built primarily for shop and industrial environments — heavy-duty stationary or semi-mobile setups. Southwire carts are designed for active construction and electrical jobsites where the cart moves frequently through a building or across a site.
Most models in this collection are sized to fit through a standard 36-inch door frame. Check product dimensions if you're working in spaces with narrower openings.
