Equipment unit · VIN-decoded · NHTSA vPIC

2014 Mac Trailer Manufacturing

5MAPA533XEA027604 · Trailer · TRAILER
Carriers run under2
2 mo
Inspections2
all-time
OOS inspections0
of 2
First seenAug 11, 2023
AZ
Last seenOct 3, 2023
AR
Inspected under 2 different carriers in 2 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
5MAPA533XEA027604
Make
Mac Trailer Manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2014
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Sep 23, 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
5MA

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PA533

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
027604

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 · 6 decoded VINs at 100.0% prefix purity.

Model
MAC TRAILER MANUFACTURING

Prefix basis · 6 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 · Aug 11, 2023 – Oct 3, 2023

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 3, 2023ARIII · Driver-only0—NEW ENGLAND STEEL HAULERS INC 3370451T4230H/ON
Aug 11, 2023AZIII · Driver-only1—WEB FREIGHT INC 3862000T4230H/ON
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NEW ENGLAND STEEL HAULERS INC3370451Oct 3, 2023Oct 3, 20231ON
WEB FREIGHT INC3862000Aug 11, 2023Aug 11, 20231ON
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.
T4230HON—NEW ENGLAND STEEL HAULERS INCOct 3, 2023 → Oct 3, 20231
T4230HON—WEB FREIGHT INCAug 11, 2023 → Aug 11, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 23, 2026