Equipment unit · VIN-decoded · NHTSA vPIC

5DN174822FB000308

Not yet decoded
Carriers run under2
3 mo
Inspections2
all-time
OOS inspections2
of 2
First seenMay 21, 2024
CA
Last seenAug 14, 2024
CA
Inspected under 2 different carriers in 3 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
5DN

Deterministic · VIN positions 1–3.

Vehicle descriptor section
17482

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1985 or 2015

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

North American serial sequence
000308

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 TRAILER COMPANY

Prefix basis · 48 decoded VINs at 100.0% prefix purity.

Model
Western Trailer Company

Prefix basis · 48 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.

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 · May 21, 2024 – Aug 14, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 14, 2024CAI · Full4OOSLUIS ANGEL LIRA HARO 18148994VA5413/CA
May 21, 2024CAIII · Driver-only1OOSBLUE ICON TRANSPORTATION INC 28928814VA5413/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LUIS ANGEL LIRA HARO1814899Aug 14, 2024Aug 14, 20241CA
BLUE ICON TRANSPORTATION INC2892881May 21, 2024May 21, 20241CA
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.
4VA5413CALUIS ANGEL LIRA HAROAug 14, 2024Aug 14, 20241
4VA5413CABLUE ICON TRANSPORTATION INCMay 21, 2024May 21, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC