Equipment unit · VIN-decoded · NHTSA vPIC

2004 Wabash Wabash National Corporation

1JJV532W94L877043 · Trailer · TRAILER
Carriers run under3
29 mo
Inspections6
all-time
OOS inspections5
of 6
First seenAug 19, 2023
AZ
Last seenJan 6, 2026
CA
Inspected under 3 different carriers in 29 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
1JJV532W94L877043
Make
Wabash
Model
Wabash National Corporation
Model year
2004
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 22, 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 · Aug 19, 2023 – Jan 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 6, 2026CAII · Walk-around4OOSZANA TRANSPORTATION SERVICES INC 237625904179A/AZ
Sep 24, 2025AZII · Walk-around5—ZANA TRANSPORTATION SERVICES INC 237625904179A/AZ
Jun 6, 2025USI · Full6OOSZANA TRANSPORTATION SERVICES INC 237625904179A/AZ
Mar 4, 2024AZI · Full7OOSGRIDIRON TRANSPORTATION INC 300030204179A/AZ
Sep 25, 2023AZI · Full8OOSDRIVEPRO TRANSPORTATION CONSULTING INC 345294104179A/AZ
Aug 19, 2023AZIII · Driver-only3OOSGRIDIRON TRANSPORTATION INC 300030204179A/AZ
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZANA TRANSPORTATION SERVICES INC2376259Jun 6, 2025Jan 6, 20263AZ
GRIDIRON TRANSPORTATION INC3000302Aug 19, 2023Mar 4, 20242AZ
DRIVEPRO TRANSPORTATION CONSULTING INC3452941Sep 25, 2023Sep 25, 20231AZ
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.
04179AAZ—ZANA TRANSPORTATION SERVICES INCJun 6, 2025 → Jan 6, 20263
04179AAZ—GRIDIRON TRANSPORTATION INCAug 19, 2023 → Mar 4, 20242
04179AAZ—DRIVEPRO TRANSPORTATION CONSULTING INCSep 25, 2023 → Sep 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026