Equipment unit · VIN-decoded · NHTSA vPIC

1H4B04321ML029201

Not yet decoded
Carriers run under2
17 mo
Inspections4
all-time
OOS inspections0
of 4
First seenMar 6, 2025
TX
Last seenAug 7, 2026
NM
Inspected under 2 different carriers in 17 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
1H4B04321ML029201
Make
Not decoded
Model
Not decoded
Model year
—
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jul 27, 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 · Mar 6, 2025 – Aug 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 7, 2026NMII · Walk-around0—CASTANEDA TRUCKS LLC 1937667172C658/TX
Jul 17, 2026TXII · Walk-around0—CASTANEDA TRUCKS LLC 1937667172C658/TX
Sep 3, 2025TXII · Walk-around3—TEX SAND TRANSPORT LLC 3020065172C658/TX
Mar 6, 2025TXII · Walk-around0—CASTANEDA TRUCKS LLC 1937667172C658/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CASTANEDA TRUCKS LLC1937667Mar 6, 2025Aug 7, 20263TX
TEX SAND TRANSPORT LLC3020065Sep 3, 2025Sep 3, 20251TX
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.
172C658TX2CASTANEDA TRUCKS LLCMar 6, 2025 → Aug 7, 20263
172C658TX—TEX SAND TRANSPORT LLCSep 3, 2025 → Sep 3, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 27, 2026