Equipment unit · VIN-decoded · NHTSA vPIC

5DN144827HB001417

Not yet decoded
Carriers run under2
13 mo
Inspections2
all-time
OOS inspections0
of 2
First seenDec 26, 2024
CA
Last seenJan 6, 2026
CA
Inspected under 2 different carriers in 13 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 26, 2024 – Jan 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 6, 2026CAIII · Driver-only0—SOUTHWICK & SON TRUCKING 17099314PT2411/CA
Dec 26, 2024CAII · Walk-around0—WILLIAM P DUNN 27289714PT2411/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTHWICK & SON TRUCKING1709931Jan 6, 2026Jan 6, 20261CA
WILLIAM P DUNN2728971Dec 26, 2024Dec 26, 20241CA
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
4PT2411CA—SOUTHWICK & SON TRUCKINGJan 6, 2026 → Jan 6, 20261
4PT2411CA—WILLIAM P DUNNDec 26, 2024 → Dec 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC