Equipment unit · VIN-decoded · NHTSA vPIC

2019 Superior Mfg., Inc.

1S9DS392XKE573020 · Trailer · TRAILER
Carriers run under2
10 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 17, 2024
TN
Last seenJun 22, 2025
LA
Inspected under 2 different carriers in 10 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
1S9DS392XKE573020
Make
Superior Mfg., Inc.
Model
Superior Mfg., Inc.
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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
1S9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DS392

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1989 or 2019

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

North American serial sequence
573020

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
SUPERIOR MFG., INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Superior Mfg., Inc.

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 17, 2024 – Jun 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 22, 2025LAIII · Driver-only0FREEDOM INTERMODAL TANK SERVICES LLC 25371133027927/ME
Apr 30, 2025TNII · Walk-around0LOUDON COUNTY TRUCKING LLC 627698L321/ME
Aug 17, 2024TNIII · Driver-only1LOUDON COUNTY TRUCKING LLC 6276983027927/UK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FREEDOM INTERMODAL TANK SERVICES LLC2537113Jun 22, 2025Jun 22, 20251AL
LOUDON COUNTY TRUCKING LLC627698Aug 17, 2024Apr 30, 20252TN
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.
3027927ME2FREEDOM INTERMODAL TANK SERVICES LLCJun 22, 2025Jun 22, 20251
L321MELOUDON COUNTY TRUCKING LLCApr 30, 2025Apr 30, 20251
3027927UKLOUDON COUNTY TRUCKING LLCAug 17, 2024Aug 17, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026