What is bead seat?

A bead seat is a feature on a wheel rim that serves as a seating area for the tire bead during installation. It helps ensure a proper seal between the tire and the rim, preventing air leakage and maintaining inflation. The design of the bead seat can vary for different types of tires, such as tubeless or traditional tube-type tires, influencing compatibility and performance. Properly shaped bead seats are crucial for safe tire function and overall vehicle handling.