What is required for a truck with a flat inner tire on dual wheels before it can leave the shop?

For a truck with a flat inner tire on dual wheels, the requirement for it to leave the shop is that the flat tire must be repaired or replaced. This is crucial for the safety and performance of the vehicle. Dual wheels are designed to work together, providing additional load-bearing capacity and stability. If one tire is flat, it jeopardizes the structural integrity of the wheel assembly, can lead to further damage, and significantly increases the risk of accidents.

Allowing the vehicle to operate with a flat tire, even for a short distance, can cause damage to the wheel and suspension components and may lead to a complete tire failure. Simply replacing both tires isn't necessary unless both are damaged, and deferring the repair until the next maintenance is not a responsible option since it poses immediate safety hazards. Therefore, addressing the flat tire promptly is essential for ensuring that the truck is safe and compliant with regulations before it leaves the shop.