Washington truck inspection & out-of-service stats

How Washington compares

Between Aug 2023 – Aug 2026, Washington logged 186,931 roadside inspections and 332,610 violations, of which 61,284 were serious enough to place a driver or vehicle out of service. That’s an out-of-service rate of 18.4% of all violations — 0.8 points above the national average of 17.6%. By inspection volume, Washington ranks 12th of 51 states.