Door Hinge Kit (For 2-Doors)

The Door Hinge Kit for 2-Doors from Chassis Engineering is a professional-grade weld-on hinge assembly engineered for custom automotive builds, restorations, and door replacement projects. Whether you're fabricating a custom hot rod, restoring a classic muscle car, or swapping doors between vehicles, this universal hinge solution eliminates the need for OEM hinges and provides a clean, adaptable mounting platform. Built by builders for builders, this kit gives you full control over door alignment and fitment—critical when constructing non-standard vehicle frames or matching mismatched donor panels.

This Door Hinge Kit features a one-piece steel hinge design in natural (uncoated) finish, allowing you to integrate it seamlessly into your welding and fabrication workflow. The single-piece construction minimizes complexity during installation and reduces alignment variables—critical when precision fitment directly impacts door operation and weather sealing. Weighing 4.25 lbs with compact dimensions, the hinge assembly is manageable for one-person handling yet robust enough to support full-size door panels. The weld-on design gives you positioning flexibility; you can tack and adjust door geometry before final welds, ensuring proper shut lines and gap consistency across your build.

Ideal for fabricators, hot rod builders, collision shops, and restoration specialists, this Door Hinge Kit accommodates two-door configurations on virtually any vehicle platform—from classic roadsters to custom coupes. Installation requires welding equipment and basic metal fabrication skill; this is not a bolt-on component. Pair it with corresponding door striker and latch hardware for complete assembly. The natural steel finish accepts paint, powder coating, or protective plating, making it suitable for street machines, show vehicles, and daily drivers alike.