Off-road vehicles require robust suspension systems to navigate challenging terrain safely and comfortably. Suspensions connect the vehicle to the ground, absorbing shocks and reducing vibrations while ensuring proper handling. This study explores optimizing off-road vehicle suspensions by integrating SHARK, SolidWorks, ANSYS, and MATLAB, focusing on enhancing ride comfort, handling, and durability to improve safety and overall performance. A comprehensive review of existing literature highlights the critical role of suspension system optimization but identifies a gap between theoretical designs and practical performance. To address this gap, this research adopts an integrated approach using multiple software tools to optimize suspension systems. SolidWorks is used for 3D modeling, while ANSYS conducts finite element analysis to evaluate stress and strain on suspension components. MATLAB facilitates simulation and optimization, employing algorithms such as genetic algorithms and simulated annealing to refine suspension parameters. Key performance metrics include ride quality, handling, durability, and safety. The findings show significant improvements in these areas, suggesting that this integrated approach to suspension system design enhances off-road vehicle performance. This research contributes to safer, more comfortable, and efficient off-road transportation, offering valuable insights for the off-road vehicle industry.