Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mig Llc

4S95F5326MS452419 · Trailer · TRAILER
Carriers run under2
7 mo
Inspections4
all-time
OOS inspections1
of 4
First seenMay 21, 2025
SD
Last seenDec 9, 2025
UT
Inspected under 2 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

VIN
4S95F5326MS452419
Make
Mig Llc
Model
MIG LLC
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 14, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

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

World manufacturer identifier
4S9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
5F532

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1991 or 2021

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

North American serial sequence
452419

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
MIG LLC

Prefix basis · 174 decoded VINs at 100.0% prefix purity.

Model
MIG LLC

Prefix basis · 174 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.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
MIG LLC

Observed directly for this VIN via NHTSA vPIC.

Observed model
MIG LLC

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

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 · May 21, 2025 – Dec 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 9, 2025UTIII · Driver-only1HWS TRANSPORT LLC 3837513SP853TZY/IN
Aug 21, 2025WAII · Walk-around3OOSR JOHNS SPECIALIZED TRANSPORT INC 2527906SP115KBB/IN
Jun 30, 2025WAIII · Driver-only0R JOHNS SPECIALIZED TRANSPORT INC 2527906SP115KBB/IN
May 21, 2025SDII · Walk-around0R JOHNS SPECIALIZED TRANSPORT INC 2527906SP115KBB/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HWS TRANSPORT LLC3837513Dec 9, 2025Dec 9, 20251IN
R JOHNS SPECIALIZED TRANSPORT INC2527906May 21, 2025Aug 21, 20253IN
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.
SP853TZYINHWS TRANSPORT LLCDec 9, 2025Dec 9, 20251
SP115KBBINR JOHNS SPECIALIZED TRANSPORT INCMay 21, 2025Aug 21, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026