Equipment unit · VIN-decoded · NHTSA vPIC

2005 Wabash Wabash National Corporation

1JJV532W85L938979 · Trailer · TRAILER
Carriers run under3
32 mo
Inspections9
all-time
OOS inspections1
of 9
First seenSep 13, 2023
CA
Last seenMay 12, 2026
CA
Inspected under 3 different carriers in 32 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
1JJV532W85L938979
Make
Wabash
Model
Wabash National Corporation
Model year
2005
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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 · Sep 13, 2023 – May 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 12, 2026CAII · Walk-around2—MARTHA M GUZMAN MENDOZA 28512814UA4707/CA
Dec 19, 2025CAII · Walk-around1—MELGARES TRANSPORT INC 31656614UA4707/CA
Aug 18, 2025CAI · Full0—MARTHA M GUZMAN MENDOZA 28512814UA4707/CA
Oct 30, 2024CAI · Full0—MELGARES TRANSPORT INC 31656614UA4707/CA
Aug 6, 2024CAI · Full1—MELGARES TRANSPORT INC 31656614UA4707/CA
Feb 28, 2024CAI · Full2OOSMELGARES TRANSPORT INC 31656614UA4707/CA
Jan 31, 2024CAIII · Driver-only1—MELGARES TRANSPORT INC 31656614UA4707/CA
Dec 17, 2023CAIII · Driver-only0—FRANCISCO A SIBRIAN 27658334UA4707/CA
Sep 13, 2023CAI · Full2—MELGARES TRANSPORT INC 31656614UA4707/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARTHA M GUZMAN MENDOZA2851281Aug 18, 2025May 12, 20262CA
MELGARES TRANSPORT INC3165661Sep 13, 2023Dec 19, 20256CA
FRANCISCO A SIBRIAN2765833Dec 17, 2023Dec 17, 20231CA
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.
4UA4707CA—MARTHA M GUZMAN MENDOZAAug 18, 2025 → May 12, 20262
4UA4707CA—MELGARES TRANSPORT INCSep 13, 2023 → Dec 19, 20256
4UA4707CA—FRANCISCO A SIBRIANDec 17, 2023 → Dec 17, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026