STS Auto Design Tools – Matco Sidekick Box Accessory (MTSKB)

from $22.99

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.

🛠 Key Features:

  • 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.

Quantity:

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.

🛠 Key Features:

  • 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.