Methodology

Every answer has
a boundary.

RoadOrigin labels what each source can establish, when it was checked, and what it cannot prove.

The data layers

NHTSA VPIC

VIN decoding

Manufacturer-submitted identity and specification data. Any missing specification is labeled “not available” rather than estimated.

NHTSA SAFETY

Campaign matching

Recalls and complaints matched using decoded year, make and model. This is not proof of repair status for an individual VIN.

OFFICIAL VIN SEARCH

Open recall status

Exact open-remedy status must come from NHTSA’s VIN checker, a manufacturer or a licensed source that confirms it.

LICENSED PROVIDER

Vehicle history

Licensed title, brand, odometer, junk, salvage, insurer-loss, accident, and other available events. Theft-related title indicators are separate from a live police theft check.

MARKET DATA

Vehicle value

Trade-in, wholesale, and retail estimates use available mileage, registration state, and condition bands. They are planning ranges—not guaranteed sale prices or formal appraisals.

ROADORIGIN ANALYSIS

Buying guidance

Deal position, negotiation ranges and checklists are derived decision aids. They remain separate from source facts and never replace an inspection.

DATA STATE

Clear status labels

“No records found” and “source unavailable” are always shown as different results.

PRIVACY

No indexed VIN reports

Customer VINs are masked in normal screens, excluded from public URLs, and never placed in search-engine pages.