Abstract: In this project a new design is proposed on the 3 wheeler vehicle brake pedal for weight reduction and it is analyzed by software named FEA. In this an electrical three-wheel vehicle brake pedal is designed for weight optimization. Brake pedals are widely used in all automotive, which acts as a linkage between occupant and brake mechanism. Existing design seems to be overdesigned as per requirement, FEA used to apply cantilever load Optistruct solver used to perform topology optimization. The model of an existing brake pedal was generated using SolidWorksV5 modeling. Furthermore, the FEA analysis is done using ANSYS workbench 21. A three-wheel vehicle brake pedal was analyzed and optimized for weight reduction in this study. Optimize design will be tested using compression loading UTM machine.