What is a pinch weld?

A pinch weld is a small raised area or lip found on the underside of a vehicle body where the body panels are joined together. It is created by folding or crimping the edges of the panels together and helps to provide structural support and rigidity to the vehicle body.

Pinch welds are commonly used in the construction of modern vehicles to improve their overall strength and durability. They are often located along the edges of the vehicle's frame and are typically welded or glued in place during the manufacturing process.

Pinch welds play a crucial role in maintaining the structural integrity of a vehicle and help to distribute the forces and stresses experienced during driving, collisions, and other types of impact. They also serve as attachment points for various components such as side skirts, rocker panels, and underbody protection.

Overall, pinch welds are an essential component of vehicle design and are important for ensuring the safety and performance of a vehicle on the road. Regular inspection and maintenance of pinch welds can help to prevent corrosion and damage, ensuring the longevity of the vehicle body.