Equipment unit · VIN-decoded · NHTSA vPIC

2004 Wabash Wabash National Corporation

1JJV532W44L851983 · Trailer · TRAILER
Carriers run under3
22 mo
Inspections4
all-time
OOS inspections1
of 4
First seenJun 5, 2024
CA
Last seenApr 11, 2026
US
Inspected under 3 different carriers in 22 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
1JJV532W44L851983
Make
Wabash
Model
Wabash National Corporation
Model year
2004
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 5, 2024 – Apr 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 11, 2026USIII · Driver-only0—D RAMIREZ TRANSPORT INC 14051784MX4863/CA
Aug 12, 2025CAIII · Driver-only0—MASTER TRANSPORT INC 29557554MX4863/CA
Jan 28, 2025CAI · Full2OOSRMZ TRANSPORT INC 27981274MX4863/CA
Jun 5, 2024CAIII · Driver-only2—D RAMIREZ TRANSPORT INC 14051784MX4863/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
D RAMIREZ TRANSPORT INC1405178Jun 5, 2024Apr 11, 20262CA
MASTER TRANSPORT INC2955755Aug 12, 2025Aug 12, 20251CA
RMZ TRANSPORT INC2798127Jan 28, 2025Jan 28, 20251CA
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.
4MX4863CA—D RAMIREZ TRANSPORT INCJun 5, 2024 → Apr 11, 20262
4MX4863CA—MASTER TRANSPORT INCAug 12, 2025 → Aug 12, 20251
4MX4863CA—RMZ TRANSPORT INCJan 28, 2025 → Jan 28, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026