Equipment unit · VIN-decoded · NHTSA vPIC

2019 Western Trailer Company

5DN144826KB000122 · Trailer · TRAILER
Carriers run under1
11 mo
Inspections5
all-time
OOS inspections3
of 5
First seenJun 18, 2025
CA
Last seenMay 25, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5DN144826KB000122
Make
Western Trailer Company
Model
Western Trailer Company
Model year
2019
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
5DN

Deterministic · VIN positions 1–3.

Vehicle descriptor section
14482

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1989 or 2019

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

North American serial sequence
000122

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 · 133 decoded VINs at 100.0% prefix purity.

Model
Western Trailer Company

Prefix basis · 133 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
2019

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 · Jun 18, 2025 – May 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 25, 2026CAI · Full2OOSJORGE CALDERON 27009804RS3982/CA
May 7, 2026CAIII · Driver-only1JORGE CALDERON 27009804RS3982/CA
Feb 4, 2026CAI · Full1OOSJORGE CALDERON 27009804RS3982/CA
Oct 13, 2025CAII · Walk-around3OOSJORGE CALDERON 27009804RS3982/CA
Jun 18, 2025CAII · Walk-around0JORGE CALDERON 27009804RS3982/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JORGE CALDERON2700980Jun 18, 2025May 25, 20265CA
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.
4RS3982CAJORGE CALDERONJun 18, 2025May 25, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 1, 2026