The origin of paintless dent repair (PDR) is shrouded in mystery, as the technique has likely been around for as long as vehicles have been on the road. However, the first recorded mention of PDR is from the 1930s, when it was mentioned in a trade magazine for body shop technicians. At that time, the technique was probably only known to a select few specialists and was not widely used.
PDR was likely developed as a way to repair dents and dings in vehicles without resorting to traditional bodywork methods, which often involved filling and sanding the damaged area and then repainting the entire panel. PDR allows technicians to fix dents and dings without damaging the original paint finish, which can be more time-consuming and costly to repair.
Over time, PDR techniques have evolved and improved, and the method has become more popular with body shops and repair facilities around the world. It is now seen as a quick, effective, and economical way to repair dents and dings in vehicles.