Proto tooling, also known as prototype tooling, is a specialized process that enables the rapid production of prototypes and concept car components in the automotive industry. It involves the creation of molds, dies, or tooling specifically designed for the quick and cost-effective fabrication of prototype parts. proto tooling allows designers and engineers to test and validate new designs, assess fit and functionality, and accelerate the innovation process.

By providing a faster and more flexible approach to prototyping, car proto tooling plays a vital role in shaping the future of automotive design.