Semi truck history report
A focused DOT roadside-history buyer report for commercial trucks — built on FMCSA inspection data, not title or ownership records.
Free FMCSA roadside summary. We accept exact 17-character VINs only and never silently correct a VIN.
Data sources: NHTSA vPIC (queried live) and FMCSA public inspection records (bulk-refreshed monthly · last refreshed July 1, 2026).
What this report is — and is not
This is an honest, roadside-focused report. It interprets FMCSA inspection history for the exact VIN. It is not a complete title, lien, odometer, auction, insurance-claim, or ownership history.
What the free VIN summary can reveal
- VIN decode: year, make, model, body class, GVWR
- FMCSA roadside inspection count for the exact VIN
- Vehicle-specific violation count
- Out-of-service count
- Carriers observed operating the VIN
- Most recent roadside event
- Top issue categories when violations exist
TruckWhere uses official public NHTSA and FMCSA records. It does not include title brands, liens, insurance claims, auction records, or complete odometer history.
Example commercial truck VIN lookup
| Result field | Example | What it means |
|---|---|---|
| Roadside inspections | 14 | The exact VIN appeared in 14 FMCSA inspection records |
| Vehicle violations | 6 | Violations attributed to the searched unit (not the trailer) |
| Out-of-service events | 2 | The unit was placed out-of-service at 2 inspections |
| Carriers observed | 3 | Carriers tied to the VIN in roadside records — not proof of ownership |
| Most recent event | Level I, brakes | Latest inspection was a full Level I with a brake violation |
Illustrative example only — figures are not from a specific truck. Your result reflects whatever FMCSA roadside records exist for the exact VIN you enter.
Other truck manufacturers
Decode a VIN and check DOT roadside history for other commercial truck brands:
Frequently asked questions
- Is this a complete truck history report?
- No. It is a free commercial VIN and DOT roadside inspection summary, plus a paid interpreted roadside-history buyer report. It does not include title brands, liens, insurance claims, auction records, complete odometer history, market pricing, or complete ownership history.
- What does 'carriers observed operating this VIN' mean?
- Carriers that appeared with this VIN in FMCSA roadside inspection records. Carrier association does not prove ownership.
- No records were found — is the truck clean?
- No matching FMCSA record does not mean the truck is clean. It means no exact VIN match was found in the available roadside data.
- Do old violations mean the truck is still defective?
- No. Historical violations do not prove current defects. They tell you what to verify before buying.