This is a scale decorative hinge kit intended for Traxxas TRX-4 Defender bodies under part TRX4ZSP37. Supplied as two pieces, the set is aimed at restoring or updating door appearance on compatible shells.
These soft rubber components are non-structural and should be considered visual trim rather than load-bearing elements. Verify panel cutouts and attachment technique on your particular shell before permanent installation to ensure correct alignment and fit.
Retain a spare pair for body maintenance and detailing; these parts will not alter mechanical performance or vehicle handling and are for model-scale use only.