Inspection insights by state
Michigan truck inspection & out-of-service stats
FMCSA roadside inspection data · Aug 2023 – Aug 2026
126,430
Roadside inspections
23rd of 51 states
247,791
Total violations
1.96 per inspection
41,586
Out-of-service
32.9% of inspections
16.8%
OOS rate
31st-highest of 51
How Michigan compares
Between Aug 2023 – Aug 2026, Michigan logged 126,430 roadside inspections and 247,791 violations, of which 41,586 were serious enough to place a driver or vehicle out of service. That’s an out-of-service rate of 16.8% of all violations — 0.8 points below the national average of 17.6%. By inspection volume, Michigan ranks 23rd of 51 states.
Driver
97,016 violations · 10,646 OOS
97,016 violations · 10,646 OOS
Vehicle
147,236 violations · 30,940 OOS
147,236 violations · 30,940 OOS
Hazmat
1,634 violations · 258 OOS
1,634 violations · 258 OOS
Keep going
Inspection stats by state
AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming
Source: FMCSA / U.S. DOT Vehicle Inspection File (roadside inspections reported by state and federal enforcement). Figures cover Aug 2023 – Aug 2026 and update monthly. Informational only — not legal advice.