Equipment unit · VIN-decoded · NHTSA vPIC

2025 Pj PJ

4P53F4923S1417896 · Trailer · TRAILER
Carriers run under3
10 mo
Inspections7
all-time
OOS inspections4
of 7
First seenSep 19, 2025
NM
Last seenJul 24, 2026
KS
Inspected under 3 different carriers in 10 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

VIN
4P53F4923S1417896
Make
Pj
Model
PJ
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 30, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 19, 2025 – Jul 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 24, 2026KSI · Full6OOSCARBON MOTORS LLC 4512995952637M/TX
Jul 23, 2026NEI · Full3OOSUNITRANSPORT LLC 4550986952637M/TX
Apr 2, 2026MOI · Full2OOSHALG TRANSPORTS LLC 4319936942637M/TX
Jan 22, 2026MTI · Full0—HALG TRANSPORTS LLC 4319936952637M/TX
Dec 29, 2025OHII · Walk-around1—HALG TRANSPORTS LLC 4319936952637M/TX
Dec 23, 2025NMIII · Driver-only0—HALG TRANSPORTS LLC 4319936952637M/TX
Sep 19, 2025NMI · Full2OOSHALG TRANSPORTS LLC 4319936952637M/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CARBON MOTORS LLC4512995Jul 24, 2026Jul 24, 20261FL
UNITRANSPORT LLC4550986Jul 23, 2026Jul 23, 20261WA
HALG TRANSPORTS LLC4319936Sep 19, 2025Apr 2, 20265TX
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.
952637MTX2CARBON MOTORS LLCJul 24, 2026 → Jul 24, 20261
952637MTX2UNITRANSPORT LLCJul 23, 2026 → Jul 23, 20261
942637MTX—HALG TRANSPORTS LLCApr 2, 2026 → Apr 2, 20261
952637MTX—HALG TRANSPORTS LLCSep 19, 2025 → Jan 22, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026