Equipment unit · VIN-decoded · NHTSA vPIC

5MASA5326CA023483

Not yet decoded
Carriers run under2
12 mo
Inspections3
all-time
OOS inspections0
of 3
First seenMar 25, 2024
MI
Last seenMar 16, 2025
MO
Inspected under 2 different carriers in 12 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
5MA

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SA532

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1982 or 2012

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

North American serial sequence
023483

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
MAC TRAILER MANUFACTURING

Prefix basis · 169 decoded VINs at 100.0% prefix purity.

Model
MAC TRAILER MANUFACTURING

Prefix basis · 169 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 · Mar 25, 2024 – Mar 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 16, 2025MOII · Walk-around3STINGRAY LOGISTICS INC 36345386PC594/AB
Apr 2, 2024NYII · Walk-around0STINGRAY FREIGHT SYSTEMS INC 38573236PC594/AB
Mar 25, 2024MIII · Walk-around1STINGRAY FREIGHT SYSTEMS INC 38573236PC594/AB
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STINGRAY LOGISTICS INC3634538Mar 16, 2025Mar 16, 20251AB
STINGRAY FREIGHT SYSTEMS INC3857323Mar 25, 2024Apr 2, 20242AB
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.
6PC594ABSTINGRAY LOGISTICS INCMar 16, 2025Mar 16, 20251
6PC594ABSTINGRAY FREIGHT SYSTEMS INCMar 25, 2024Apr 2, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC