Equipment unit · VIN-decoded · NHTSA vPIC

2021 Semiremolques el puma Semiremolques EL Puma

3S9PHJP23MW092451 · Trailer · TRAILER
Carriers run under2
26 mo
Inspections6
all-time
OOS inspections4
of 6
First seenJan 18, 2024
TX
Last seenMar 28, 2026
TX
Inspected under 2 different carriers in 26 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
3S9PHJP23MW092451
Make
Semiremolques el puma
Model
Semiremolques EL Puma
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 24, 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 · Jan 18, 2024 – Mar 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 28, 2026TXII · Walk-around8OOS4B'S BACKHOE SERVICE LLC 2635100244C736/TX
Dec 4, 2025TXII · Walk-around3—4B'S BACKHOE SERVICE LLC 2635100244C736/TX
Nov 7, 2025TXII · Walk-around1—4B'S BACKHOE SERVICE LLC 2635100244C736/TX
Apr 24, 2025TXII · Walk-around15OOS4B'S BACKHOE SERVICE LLC 2635100244C736/TX
Oct 23, 2024TXI · Full11OOS4B'S BACKHOE SERVICE LLC 2635100244C736/TX
Jan 18, 2024TXII · Walk-around6OOSMALDONADO TRUCKING GROUP LLC 1944045017B167/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
4B'S BACKHOE SERVICE LLC2635100Oct 23, 2024Mar 28, 20265TX
MALDONADO TRUCKING GROUP LLC1944045Jan 18, 2024Jan 18, 20241TX
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.
244C736TX—4B'S BACKHOE SERVICE LLCOct 23, 2024 → Mar 28, 20265
017B167TX—MALDONADO TRUCKING GROUP LLCJan 18, 2024 → Jan 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026