Equipment unit · VIN-decoded · NHTSA vPIC

2025 Ste

1S9T43536S1017069 · Trailer · TRAILER
Carriers run under1
5 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 20, 2024
IA
Last seenJan 14, 2025
IA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1S9T43536S1017069
Make
Ste
Model
STE
Model year
2025
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
T4353

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1995 or 2025

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

North American serial sequence
017069

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
2025

Observed directly for this VIN via NHTSA vPIC.

Observed make
STE

Observed directly for this VIN via NHTSA vPIC.

Observed model
STE

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 20, 2024 – Jan 14, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 14, 2025IAII · Walk-around2PRIER TRUCKING LLC 3256013MILK25/IA
Sep 10, 2024IAII · Walk-around2PRIER TRUCKING LLC 3256013MILK25/IA
Aug 20, 2024IAII · Walk-around4OOSPRIER TRUCKING LLC 3256013MILK25/IA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PRIER TRUCKING LLC3256013Aug 20, 2024Jan 14, 20253IA
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.
MILK25IAPRIER TRUCKING LLCAug 20, 2024Jan 14, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026