Equipment unit · VIN-decoded · NHTSA vPIC

2012 Steco, Inc Dump Trailer

5EWDA3529C1254630 · Trailer · TRAILER
Carriers run under1
21 mo
Inspections5
all-time
OOS inspections0
of 5
First seenSep 27, 2023
OK
Last seenJun 19, 2025
OK
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5EWDA3529C1254630
Make
Steco, Inc
Model
Dump Trailer
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 1, 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
5EW

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DA352

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1982 or 2012

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

North American serial sequence
254630

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
2012

Observed directly for this VIN via NHTSA vPIC.

Observed make
STECO, INC

Observed directly for this VIN via NHTSA vPIC.

Observed model
Dump Trailer

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 · Sep 27, 2023 – Jun 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 19, 2025OKIII · Driver-only0NOROK INC 1792569BF1850/OK
Apr 16, 2025OKIII · Driver-only2NOROK INC 1792569BF1850/OK
Jul 11, 2024OKIII · Driver-only0NOROK INC 1792569BF1850/OK
Mar 5, 2024OKIII · Driver-only1NOROK INC 1792569BF1850/OK
Sep 27, 2023OKII · Walk-around1NOROK INC 1792569BF1850/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NOROK INC1792569Sep 27, 2023Jun 19, 20255OK
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.
BF1850OKNOROK INCSep 27, 2023Jun 19, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 1, 2026