Plombco is one of the largest manufacturers of wheel balancing weights in the world. Our products are sold across the Americas, Europe and Asia. Plombco is a privately held company located in Valleyfield, Quebec, Canada. Founded in 1985, Plombco has strived to become one of the largest manufacturers of wheel balancing weights in the world. Our products are often sold to OEM’s and aftermarket customers across the Americas, Europe and Asia. We offer one of the most comprehensive product lines in the industry to meet virtually any balancing need.

Plombco mainly manufacture clip-on and adhesive wheel balancing weights from steel, zinc or lead. We also developed Plasteel, a patented premium wheel weight; a steel core encased in a plastic shell.