Equipment unit · VIN-decoded · NHTSA vPIC

2021

3ELD4MS50M6001396 · TRAILER
Carriers run under2
3 mo
Inspections4
all-time
OOS inspections1
of 4
First seenNov 22, 2023
TX
Last seenFeb 28, 2024
TX
Inspected under 2 different carriers in 3 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
3ELD4MS50M6001396
Make
Not decoded
Model
Not decoded
Model year
2021
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 12, 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 · Nov 22, 2023 – Feb 28, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 28, 2024TXII · Walk-around3—SAM PETRO TRANSPORTATION LLC 414032546UH3N/MX
Dec 4, 2023TXII · Walk-around6—PETROLIFICOS DE MONTERREY SA DE CV 391046446UH3N/MX
Dec 1, 2023TXI · Full9OOSPETROLIFICOS DE MONTERREY SA DE CV 391046446UH3N/MX
Nov 22, 2023TXII · Walk-around1—PETROLIFICOS DE MONTERREY SA DE CV 391046446UH3N/TA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SAM PETRO TRANSPORTATION LLC4140325Feb 28, 2024Feb 28, 20241TX
PETROLIFICOS DE MONTERREY SA DE CV3910464Nov 22, 2023Dec 4, 20233TA
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.
46UH3NMX—SAM PETRO TRANSPORTATION LLCFeb 28, 2024 → Feb 28, 20241
46UH3NMX2PETROLIFICOS DE MONTERREY SA DE CVDec 1, 2023 → Dec 4, 20232
46UH3NTA2PETROLIFICOS DE MONTERREY SA DE CVNov 22, 2023 → Nov 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026