FMCSA · Safety Measurement System register · Indiana

Vehicle Maintenance in Indiana

• 48,653Violations recorded
• 44,843Registered carriers in the state
• 44,859State inspections addressing it

Brakes, lights, tyres and the rest of the mechanical condition of the vehicle. Indiana carries 48,653 violations in this category, out of 5,090,851 recorded nationally, which places it 27 of 51 jurisdictions the register covers. Its share of the national figure is 0.010 as a fraction, banked by the build rather than turned into a ratio here. Nationally, a violation in this category carries an average severity weight of 3.8.

The state’s carriers by fleet size

• 1 power unit 23,059
• 2 to 5 power units 14,884
• 6 to 20 power units 4,001
• 21 to 100 power units 1,051
• 101 to 1,000 power units 185
• 1,000 or more power units 29

Other categories recorded in Indiana

• Controlled Substances/Alcohol 409
• Crash Indicator 9,944
• Driver Fitness 5,615
• Hazardous Materials Compliance 411
• Hours-of-Service Compliance 31,007
• Unsafe Driving 56,028

Vehicle Maintenance across every jurisdiction → Every category in Indiana →

Figures from the federal source files: EPA’s ECHO downloads, CMS provider files and the FMCSA census.

Counts from FMCSA SMS input files on data.transportation.gov: kjg3-diqy (Motor Carrier Census, 2,122,441 rows), rbkj-cgst (Inspection, 5,834,148), 8mt8-2mdr (Violation, 6,808,260), 4wxs-vbns (Crash, 255,582), p2mt-9ige (Out of Service Orders, 399,600); SoQL aggregates fetched 2026-09-16. The rank is taken over the jurisdictions this desk publishes, and the national figure beside it is the register’s own total for the category.