Equipment unit · VIN-decoded · NHTSA vPIC

5DN174826GB001611

Not yet decoded
Carriers run under2
24 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJan 20, 2024
CO
Last seenJan 30, 2026
CA
Inspected under 2 different carriers in 24 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
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1986 or 2016

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

North American serial sequence
001611

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 · Jan 20, 2024 – Jan 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 30, 2026CAIII · Driver-only1RODRIGUEZ EXPRESS INC 20696654UD5710/CA
Aug 22, 2024NVIII · Driver-only0PM SPECIALIZED LLC 36453074UD5710/CA
Jan 20, 2024COIII · Driver-only0PM SPECIALIZED LLC 36453074UD5710/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RODRIGUEZ EXPRESS INC2069665Jan 30, 2026Jan 30, 20261CA
PM SPECIALIZED LLC3645307Jan 20, 2024Aug 22, 20242CA
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.
4UD5710CARODRIGUEZ EXPRESS INCJan 30, 2026Jan 30, 20261
4UD5710CAPM SPECIALIZED LLCJan 20, 2024Aug 22, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC