Inspection insights by state
Michigan truck inspection & out-of-service stats
FMCSA roadside inspection data · Aug 2023 – Oct 2026
127,273
Roadside inspections
23rd of 51 states
248,317
Total violations
1.95 per inspection
42,063
Out-of-service
33% of inspections
16.9%
OOS rate
31st-highest of 51
How Michigan compares
Between Aug 2023 – Oct 2026, Michigan logged 127,273 roadside inspections and 248,317 violations, of which 42,063 were serious enough to place a driver or vehicle out of service. That’s an out-of-service rate of 16.9% of all violations — 0.8 points below the national average of 17.7%. By inspection volume, Michigan ranks 23rd of 51 states.
Driver
97,785 violations · 11,016 OOS
97,785 violations · 11,016 OOS
Vehicle
147,144 violations · 31,047 OOS
147,144 violations · 31,047 OOS
Hazmat
1,616 violations · 262 OOS
1,616 violations · 262 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 – Oct 2026 and update monthly. Informational only — not legal advice.