At what minimum brake pad thickness may a peace officer put your vehicle out of service?

A peace officer may put a vehicle out of service if the brake pad thickness falls below a minimum standard, which is set at 1/4 inch. This threshold is critical because brake pads are essential for the safe operation of the vehicle, and insufficient thickness can compromise braking performance, leading to dangerous driving conditions. At 1/4 inch, the brake pads have reached a worn state that may not provide reliable stopping power, thus increasing the risk of accidents. Proper brake maintenance is crucial for safety, and compliance with these regulations is enforced to ensure that all vehicles on the road meet essential safety standards.