What should be done immediately after exceeding the maximum tire pressure to seat a bead?

When a tire exceeds the maximum tire pressure during the process of seating the bead, it is essential to reduce the pressure to a safe level. Seating the bead involves inflating the tire to a point where the tire’s sidewalls expand enough to make proper contact with the rim, which can sometimes require higher pressures. However, exceeding the maximum recommended pressure creates a safety hazard, as it risks damaging the tire, potentially leading to a blowout or other failures.

Reducing the pressure brings the tire back within safe operating limits, ensuring it can function effectively and safely. After reducing the pressure, it's good practice to check if the bead is properly seated and to verify that the tire is not damaged in any way.