Equipment unit · VIN-decoded · NHTSA vPIC

5TU343221HS000499

Not yet decoded
Carriers run under3
7 mo
Inspections3
all-time
OOS inspections3
of 3
First seenDec 12, 2025
TX
Last seenJul 23, 2026
TX
Inspected under 3 different carriers in 7 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
5TU

Deterministic · VIN positions 1–3.

Vehicle descriptor section
34322

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1987 or 2017

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
000499

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
CONSTRUCTION TRAILER SPECIALISTS

Prefix basis · 178 decoded VINs at 100.0% prefix purity.

Model
CONSTRUCTION TRAILER SPECIALISTS

Prefix basis · 178 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 12, 2025 – Jul 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2026TXI · Full22OOSJOUNG TRUCKING LLC 44901125424451/ME
Mar 24, 2026TXII · Walk-around15OOSDONALD MULLER 10541945424451/ME
Dec 12, 2025TXII · Walk-around4OOSLBMA EXPRESS LLC 43427225424451/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JOUNG TRUCKING LLC4490112Jul 23, 2026Jul 23, 20261TX
DONALD MULLER1054194Mar 24, 2026Mar 24, 20261TX
LBMA EXPRESS LLC4342722Dec 12, 2025Dec 12, 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.
5424451ME2JOUNG TRUCKING LLCJul 23, 2026Jul 23, 20261
5424451ME2DONALD MULLERMar 24, 2026Mar 24, 20261
5424451MELBMA EXPRESS LLCDec 12, 2025Dec 12, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC