Equipment unit · VIN-decoded · NHTSA vPIC

5MAPA5329EA029562

Not yet decoded
Carriers run under2
14 mo
Inspections3
all-time
OOS inspections0
of 3
First seenApr 30, 2025
LA
Last seenJun 22, 2026
IN
Inspected under 2 different carriers in 14 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
PA532

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1984 or 2014

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

North American serial sequence
029562

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 · 984 decoded VINs at 100.0% prefix purity.

Model
MAC TRAILER MANUFACTURING

Prefix basis · 984 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 · Apr 30, 2025 – Jun 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 22, 2026INII · Walk-around0BUCHANAN HAULING & RIGGING INC 649444P802665/IN
Apr 28, 2026INIII · Driver-only1BUCHANAN HAULING & RIGGING INC 649444P802665/IN
Apr 30, 2025LAIII · Driver-only0BUCHANAN SPECIALIZED INC 974510P802665/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BUCHANAN HAULING & RIGGING INC649444Apr 28, 2026Jun 22, 20262IN
BUCHANAN SPECIALIZED INC974510Apr 30, 2025Apr 30, 20251IN
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.
P802665IN2BUCHANAN HAULING & RIGGING INCApr 28, 2026Jun 22, 20262
P802665INBUCHANAN SPECIALIZED INCApr 30, 2025Apr 30, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC