Product ranges from suspension beams, engine support frame to car jacks and spare tire winches. Product Co-design development activities are either based on Proma own or on customer design. High level of process automation are securing high productivity and quality deliverables to Proma customers. Car jacks and spare tire winches benefit of proprietary innovative design concepts and show Proma as a european market leader. Particularly the recently introduced spare tire winch accounts excellent user-friendly solutions and superior safety levels thanks to an innovative mechanical latch which is tightly securing the spare tire under vehicle body.