Equipment unit · VIN-decoded · NHTSA vPIC

2018 Superior Mfg., Inc.

1S9DS3926JE573059 · Trailer · TRAILER
Carriers run under1
19 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJun 22, 2023
IL
Last seenJan 23, 2025
IL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1S9DS3926JE573059
Make
Superior Mfg., Inc.
Model
Superior Mfg., Inc.
Model year
2018
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
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1988 or 2018

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

North American serial sequence
573059

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
2018

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 · Jun 22, 2023 – Jan 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 23, 2025ILIII · Driver-only1WILLPOWER TRUCKING LLC 2847281625487ST/IL
Jul 5, 2023ILIII · Driver-only0WILLPOWER TRUCKING LLC 2847281625487ST/IL
Jun 22, 2023ILII · Walk-around1WILLPOWER TRUCKING LLC 2847281625487ST/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WILLPOWER TRUCKING LLC2847281Jun 22, 2023Jan 23, 20253IL
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.
625487STILWILLPOWER TRUCKING LLCJun 22, 2023Jan 23, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026