Equipment unit · VIN-decoded · NHTSA vPIC

5Z5GC343XKS000533

Not yet decoded
Carriers run under2
27 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJun 15, 2023
MD
Last seenSep 10, 2025
TN
Inspected under 2 different carriers in 27 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
5Z5

Deterministic · VIN positions 1–3.

Vehicle descriptor section
GC343

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
000533

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
APPALACHIAN TRAILERS INC.

Prefix basis · 8 decoded VINs at 100.0% prefix purity.

Model
Appalachian Trailers Inc.

Prefix basis · 8 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 · Jun 15, 2023 – Sep 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 10, 2025TNI · Full2OOSBLUE MOUNTAIN LOGISTICS LLC 4319044NO PLATE/ME
Jun 15, 2023MDII · Walk-around0AZEVEDO TRANSPORT LLC 3544940382433X/MD
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BLUE MOUNTAIN LOGISTICS LLC4319044Sep 10, 2025Sep 10, 20251WV
AZEVEDO TRANSPORT LLC3544940Jun 15, 2023Jun 15, 20231MD
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.
NO PLATEMEBLUE MOUNTAIN LOGISTICS LLCSep 10, 2025Sep 10, 20251
382433XMDAZEVEDO TRANSPORT LLCJun 15, 2023Jun 15, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC