Equipment unit · VIN-decoded · NHTSA vPIC

2017 Blacksmith trailers Blacksmith Trailers

4B9B4D325HX103179 · Trailer · TRAILER
Carriers run under4
27 mo
Inspections11
all-time
OOS inspections7
of 11
First seenApr 17, 2024
TX
Last seenJul 16, 2026
TX
Inspected under 4 different carriers in 27 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
4B9B4D325HX103179
Make
Blacksmith trailers
Model
Blacksmith Trailers
Model year
2017
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 · Apr 17, 2024 – Jul 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 16, 2026TXII · Walk-around12OOSMONROE'S CONSTRUCTION LLC 4236934DP6107/OK
Dec 8, 2025TXI · Full6—4J SAND & GRAVEL LLC 3577095DP6107/OK
Feb 28, 2025TXI · Full17OOSMULATA TRUCKING LLC 413185465N956M/TX
Feb 10, 2025TXII · Walk-around16OOSMULATA TRUCKING LLC 413185465N956M/TX
Dec 17, 2024TXII · Walk-around10—MULATA TRUCKING LLC 413185459Z668V/TX
Oct 21, 2024TXI · Full8OOSMULATA TRUCKING LLC 413185479U801M/TX
Oct 15, 2024TXI · Full17OOSMULATA TRUCKING LLC 413185481R782M/TX
Oct 8, 2024TXII · Walk-around4OOSMULATA TRUCKING LLC 413185481R782M/TX
Jul 11, 2024TXII · Walk-around14—TEXAS EXPRESS TRANSPORT SERVICES LLC 4078078CU5893/OK
Jul 3, 2024TXII · Walk-around4—TEXAS EXPRESS TRANSPORT SERVICES LLC 40780785317L70/TX
Apr 17, 2024TXII · Walk-around7OOSTEXAS EXPRESS TRANSPORT SERVICES LLC 40780785317L70/TX
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MONROE'S CONSTRUCTION LLC4236934Jul 16, 2026Jul 16, 20261OK
4J SAND & GRAVEL LLC3577095Dec 8, 2025Dec 8, 20251OK
MULATA TRUCKING LLC4131854Oct 8, 2024Feb 28, 20256TX
TEXAS EXPRESS TRANSPORT SERVICES LLC4078078Apr 17, 2024Jul 11, 20243TX
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.
DP6107OK2MONROE'S CONSTRUCTION LLCJul 16, 2026 → Jul 16, 20261
DP6107OK—4J SAND & GRAVEL LLCDec 8, 2025 → Dec 8, 20251
65N956MTX—MULATA TRUCKING LLCFeb 10, 2025 → Feb 28, 20252
59Z668VTX—MULATA TRUCKING LLCDec 17, 2024 → Dec 17, 20241
79U801MTX—MULATA TRUCKING LLCOct 21, 2024 → Oct 21, 20241
81R782MTX—MULATA TRUCKING LLCOct 8, 2024 → Oct 15, 20242
CU5893OK—TEXAS EXPRESS TRANSPORT SERVICES LLCJul 11, 2024 → Jul 11, 20241
5317L70TX—TEXAS EXPRESS TRANSPORT SERVICES LLCApr 17, 2024 → Jul 3, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026