Welding Cart Conversion Kit (Harbor Freight Mechanics Cart)

Transform your Harbor Freight 30" US General 5-Drawer Mechanic’s Cart into a professional-grade welding cart with the TMR Welding Cart Conversion Kit.

The TMR kit is 100% bolt-on — no welding required. Precision-cut from 1/8" heavy-duty steel, it adds rugged durability and secure mounting for your welder, dual (or single) gas bottles (fits 7" or 9" diameter), and all your welding accessories.

Keep your workspace organized with built-in bottle chains and full access to your tool drawers for consumables, clamps, and hand tools.

Designed and manufactured by TMR Customs, this kit delivers the ultimate blend of organization, mobility, and professional fit and finish — turning a basic toolbox into a serious fabrication station.

Features:

-100% bolt-on install – no welding required
-Fits Harbor Freight US General 30" 5-Drawer Mechanic’s Cart
-Dual bottle capacity – 7" or 9" diameter tanks
-Heavy-duty 1/8" steel construction
-Includes bottle retention chains
-Compact, mobile, and professional setup

Harbor Freight Cart not included. Product is raw steel! 

***CLICK HERE FOR DIGITAL DOWNLOAD OF ASSEMBLY MANUAL!***