Equipment unit · VIN-decoded · NHTSA vPIC

2017 Wkm

1W9GR4632HC530495 · TRAILER
Carriers run under2
32 mo
Inspections6
all-time
OOS inspections2
of 6
First seenNov 16, 2023
TX
Last seenJul 23, 2026
TX
Inspected under 2 different carriers in 32 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
1W9GR4632HC530495
Make
Wkm
Model
Not decoded
Model year
2017
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
1W9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
GR463

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1987 or 2017

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

North American serial sequence
530495

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
2017

Observed directly for this VIN via NHTSA vPIC.

Observed make
WKM

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

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 · Nov 16, 2023 – Jul 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2026TXII · Walk-around8OOSCENTEX SHED CO LLC 42416525571646/ME
Mar 12, 2025TXIII · Driver-only0CENTEX SHED CO LLC 424165214000TK/IL
Dec 30, 2024TXIII · Driver-only3CENTEX SHED CO LLC 424165214000TK/IL
Nov 25, 2024TXII · Walk-around12OOSCENTEX SHED CO LLC 424165214000/IL
Nov 12, 2024TXIII · Driver-only6CENTEX SHED CO LLC 424165214000TK/IL
Nov 16, 2023TXIII · Driver-only2TRI-STATE SHED HAULERS LLC 344942214000TK/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CENTEX SHED CO LLC4241652Nov 12, 2024Jul 23, 20265TX
TRI-STATE SHED HAULERS LLC3449422Nov 16, 2023Nov 16, 20231TX
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.
5571646ME2CENTEX SHED CO LLCJul 23, 2026Jul 23, 20261
14000TKILCENTEX SHED CO LLCNov 12, 2024Mar 12, 20253
14000ILCENTEX SHED CO LLCNov 25, 2024Nov 25, 20241
14000TKILTRI-STATE SHED HAULERS LLCNov 16, 2023Nov 16, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026