Equipment unit · VIN-decoded · NHTSA vPIC

2013 Western Trailer Company

5DN114823DB000462 · Trailer · TRAILER
Carriers run under2
29 mo
Inspections7
all-time
OOS inspections2
of 7
First seenOct 10, 2023
NV
Last seenMar 3, 2026
CA
Inspected under 2 different carriers in 29 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
5DN114823DB000462
Make
Western Trailer Company
Model
Western Trailer Company
Model year
2013
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 20, 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
5DN

Deterministic · VIN positions 1–3.

Vehicle descriptor section
11482

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1983 or 2013

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

North American serial sequence
000462

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 · 374 decoded VINs at 100.0% prefix purity.

Model
Western Trailer Company

Prefix basis · 374 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
2013

Observed directly for this VIN via NHTSA vPIC.

Observed make
WESTERN TRAILER COMPANY

Observed directly for this VIN via NHTSA vPIC.

Observed model
Western Trailer Company

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 · Oct 10, 2023 – Mar 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 3, 2026CAII · Walk-around0MILLI TRANSPORTATION INC 16422344UZ3783/CA
Oct 9, 2025NMII · Walk-around0MILLI TRANSPORTATION INC 16422344UZ3783/CA
Aug 18, 2025CAI · Full3OOSMILLI TRANSPORTATION INC 16422344UZ3783/CA
Mar 21, 2025TXII · Walk-around2MILLI TRANSPORTATION INC 16422344UZ3783/CA
Feb 26, 2025CAII · Walk-around1MILLI TRANSPORTATION INC 16422344UZ3783/CA
Oct 29, 2024CAI · Full7OOSMILLI TRANSPORTATION INC 16422344UZ3783/CA
Oct 10, 2023NVIII · Driver-only1ARELLANO TRANSPORT INC 29287884UZ3783/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MILLI TRANSPORTATION INC1642234Oct 29, 2024Mar 3, 20266CA
ARELLANO TRANSPORT INC2928788Oct 10, 2023Oct 10, 20231CA
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.
4UZ3783CAMILLI TRANSPORTATION INCOct 29, 2024Mar 3, 20266
4UZ3783CAARELLANO TRANSPORT INCOct 10, 2023Oct 10, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026