Equipment unit · VIN-decoded · NHTSA vPIC

2017 Western Construction Components

1W9102823HW172914 · Trailer · TRAILER
Carriers run under2
27 mo
Inspections4
all-time
OOS inspections1
of 4
First seenJun 22, 2023
CA
Last seenSep 26, 2025
CA
Inspected under 2 different carriers in 27 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
1W9102823HW172914
Make
Western Construction Components
Model
Western Construction Components
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 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
10282

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

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
172914

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.

Make
WESTERN CONSTRUCTION COMPONENTS

Prefix basis · 41 decoded VINs at 100.0% prefix purity.

Model
Western Construction Components

Prefix basis · 41 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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
WESTERN CONSTRUCTION COMPONENTS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Western Construction Components

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

  • 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 – Sep 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 26, 2025CAI · Full1HIGHWAY KING 40606404RD1435/CA
Dec 19, 2024CAII · Walk-around4OOSHIGHWAY KING 40606404RD1435/CA
Jul 14, 2023CAIII · Driver-only0THANDI TRUCKING INC 27110684RD1435/CA
Jun 22, 2023CAII · Walk-around2THANDI TRUCKING INC 27110684RD1435/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HIGHWAY KING4060640Dec 19, 2024Sep 26, 20252CA
THANDI TRUCKING INC2711068Jun 22, 2023Jul 14, 20232CA
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.
4RD1435CAHIGHWAY KINGDec 19, 2024Sep 26, 20252
4RD1435CATHANDI TRUCKING INCJun 22, 2023Jul 14, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 9, 2026