The MTSKB is a purpose-built accessory designed for the Matco Sidekick tool box, helping you add functionality and organization without modifying your cart. Built for daily shop use, this upgrade integrates cleanly into your Sidekick setup and keeps your workflow efficient.
Part Number: MTSKB
Compatibility: Matco Sidekick tool boxes
Purpose-Built Design: Engineered specifically for the Sidekick platform
Clean Integration: Installs easily with no permanent modifications. Magnetically attaches
Durable Construction: 3D printed from high-strength PETG for shop and mobile use
Low-Profile Fit: Maintains the original look and function of the cart
Sold Individually and Packs of Four
🚚 FREE U.S. Shipping
🌍 International shipping available (additional fee)
Designed to work as hard as you do — the MTSKB is a simple upgrade that adds real utility to your Matco Sidekick cart.
The MTSKB is a purpose-built accessory designed for the Matco Sidekick tool box, helping you add functionality and organization without modifying your cart. Built for daily shop use, this upgrade integrates cleanly into your Sidekick setup and keeps your workflow efficient.
Part Number: MTSKB
Compatibility: Matco Sidekick tool boxes
Purpose-Built Design: Engineered specifically for the Sidekick platform
Clean Integration: Installs easily with no permanent modifications. Magnetically attaches
Durable Construction: 3D printed from high-strength PETG for shop and mobile use
Low-Profile Fit: Maintains the original look and function of the cart
Sold Individually and Packs of Four
🚚 FREE U.S. Shipping
🌍 International shipping available (additional fee)
Designed to work as hard as you do — the MTSKB is a simple upgrade that adds real utility to your Matco Sidekick cart.