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Verified operating authority, current insurance, observed equipment, and roadside inspection activity — joined into one card and refreshed daily.

Last refresh: 2026-06-10

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Truck check — connect the VIN, MC, and COI

Truck check — connect the VIN, MC, and COI

You're holding three things: a cab card with a VIN, a photo of the truck with an MC number, and a COI. Paste them here. KnowHaul answers one question against the public FMCSA record — do these connect to the same coherent operator, or is the MC freshly painted on a truck that runs under someone else?

VIN (from the cab card)

MC or DOT (painted on the truck) — optional

COI insurer — optional

COI policy number — optional

Paste the VIN from the cab card, the MC/DOT on the truck, and the insurer + policy on the COI. We answer one question: do these three point at the same coherent operator? The VIN is enough on its own to see who's been running it.