Equipment unit · VIN-decoded · NHTSA vPIC

2019 Western Trailer Company

5DN154426KB001077 · Trailer · TRAILER
Carriers run under3
34 mo
Inspections10
all-time
OOS inspections2
of 10
First seenSep 20, 2023
CA
Last seenJul 31, 2026
CA
Inspected under 3 different carriers in 34 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
5DN154426KB001077
Make
Western Trailer Company
Model
Western Trailer Company
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
15442

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
001077

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 · 350 decoded VINs at 100.0% prefix purity.

Model
Western Trailer Company

Prefix basis · 350 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 · Sep 20, 2023 – Jul 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 31, 2026CAI · Full1MARIO GALVAN TRUCKING 16837494SL2762/CA
Nov 19, 2025TXI · Full0MUHLACK TRUCKING LLC 40901614SL2762/CA
Oct 9, 2025CAV · Vehicle-only0MUHLACK TRUCKING LLC 409016145L2762/CA
Mar 7, 2025CAI · Full0MUHLACK TRUCKING LLC 40901614SL2762/CA
Sep 30, 2024CAI · Full1OOSMARIO GALVAN TRUCKING 16837494SL2762/CA
Jun 12, 2024CAIII · Driver-only1MARIO GALVAN TRUCKING 16837494SL2762/CA
Mar 28, 2024CAII · Walk-around1MARIO GALVAN TRUCKING 16837494SL2762/CA
Jan 19, 2024CAIII · Driver-only5OOSBM & SON'S TRUCKING LLC 34002154SL2762/CA
Oct 8, 2023CAIII · Driver-only0MARIO GALVAN TRUCKING 16837494SL2762/CA
Sep 20, 2023CAIII · Driver-only0MARIO GALVAN TRUCKING 16837494SL2762/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARIO GALVAN TRUCKING1683749Sep 20, 2023Jul 31, 20266CA
MUHLACK TRUCKING LLC4090161Mar 7, 2025Nov 19, 20253CA
BM & SON'S TRUCKING LLC3400215Jan 19, 2024Jan 19, 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.
4SL2762CA2MARIO GALVAN TRUCKINGSep 20, 2023Jul 31, 20266
4SL2762CAMUHLACK TRUCKING LLCMar 7, 2025Nov 19, 20252
45L2762CAMUHLACK TRUCKING LLCOct 9, 2025Oct 9, 20251
4SL2762CABM & SON'S TRUCKING LLCJan 19, 2024Jan 19, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026