Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mig Llc

4S95F5325MS452413 · Trailer · TRAILER
Carriers run under1
20 mo
Inspections5
all-time
OOS inspections1
of 5
First seenSep 20, 2023
NC
Last seenMay 21, 2025
OH
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4S95F5325MS452413
Make
Mig Llc
Model
MIG LLC
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 30, 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
5 · valid

Deterministic · position 9; calculated value 5.

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
452413

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 · Sep 20, 2023 – May 21, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 21, 2025OHII · Walk-around1UNIMARK LOWBOY TRANSPORTATION LLC 1604546846747/WI
Feb 12, 2025OHII · Walk-around0UNIMARK LOWBOY TRANSPORTATION LLC 1604546846747/WI
Oct 20, 2024WVIII · Driver-only1UNIMARK LOWBOY TRANSPORTATION LLC 1604546846747/WI
Jun 6, 2024PAII · Walk-around1UNIMARK LOWBOY TRANSPORTATION LLC 1604546846747/WI
Sep 20, 2023NCII · Walk-around1OOSUNIMARK LOWBOY TRANSPORTATION LLC 1604546PT873K7/PA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNIMARK LOWBOY TRANSPORTATION LLC1604546Sep 20, 2023May 21, 20255WI
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.
846747WIUNIMARK LOWBOY TRANSPORTATION LLCJun 6, 2024May 21, 20254
PT873K7PAUNIMARK LOWBOY TRANSPORTATION LLCSep 20, 2023Sep 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026