Equipment unit · VIN-decoded · NHTSA vPIC

1999 Wabash Wabash National Corporation

1JJF482W1XS584316 · Trailer · TRAILER
Carriers run under2
1 mo
Inspections3
all-time
OOS inspections2
of 3
First seenAug 5, 2025
CO
Last seenSep 17, 2025
TX
Inspected under 2 different carriers in 1 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
1JJF482W1XS584316
Make
Wabash
Model
Wabash National Corporation
Model year
1999
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 21, 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 · Aug 5, 2025 – Sep 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 17, 2025TXII · Walk-around0—POSHO & SON'S TRANSPORT LLC 43758535514949/ME
Sep 16, 2025TXI · Full7OOSPOSHO & SON'S TRANSPORT LLC 43758535514949/ME
Aug 5, 2025COII · Walk-around9OOSALYAM MEDINA LLC 37967365514949/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
POSHO & SON'S TRANSPORT LLC4375853Sep 16, 2025Sep 17, 20252TX
ALYAM MEDINA LLC3796736Aug 5, 2025Aug 5, 20251TX
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.
5514949ME—POSHO & SON'S TRANSPORT LLCSep 16, 2025 → Sep 17, 20252
5514949ME—ALYAM MEDINA LLCAug 5, 2025 → Aug 5, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 21, 2026