The stock floor supports on your Mustang's trunk do a great job reinforcing the rear end, but they can wear down over time. Aftermarket trunk and floor braces can help replace worn or rusted supports and restore your Mustang's frame to its factory strength. They are designed to enhance stability and improve the longevity of your Mustang's trunk.

Shop a wide variety of trunk floor options, including mounting panels, floor pans, and full trunk floor assemblies designed for 1965-1993 Mustang model years. Choose from our selection of Mustang trunk braces and supports for structural improvement and comprehensive restoration. Trunk and floor braces may require some adjustments or modifications to be a perfect fit for your Mustang.