Equipment unit · VIN-decoded · NHTSA vPIC

2023 Mac Trailer Manufacturing

5MAPA5326PA064112 · Trailer · TRAILER
Carriers run under4
27 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJul 14, 2023
ME
Last seenOct 15, 2025
KY
Inspected under 4 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

VIN
5MAPA5326PA064112
Make
Mac Trailer Manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 2, 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
PA532

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1993 or 2023

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

North American serial sequence
064112

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.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
MAC TRAILER MANUFACTURING

Observed directly for this VIN via NHTSA vPIC.

Observed model
MAC TRAILER MANUFACTURING

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

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 · Jul 14, 2023 – Oct 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 15, 2025KYI · Full6OOS10114581 MANITOBA LTD 4322143W4841N/ON
Jul 8, 2025MIII · Walk-around311626787 CANADA INC 4186590W4841N/ON
May 15, 2024NYII · Walk-around52435653 ONTARIO INC 3606532W4841N/ON
Nov 29, 2023MDIII · Driver-only2AMAR FREIGHT SYSTEMS INC 3841974W4841N/ON
Jul 14, 2023MEIII · Driver-only0AMAR FREIGHT SYSTEMS INC 3841974W4841N/ON
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
10114581 MANITOBA LTD4322143Oct 15, 2025Oct 15, 20251ON
11626787 CANADA INC4186590Jul 8, 2025Jul 8, 20251ON
2435653 ONTARIO INC3606532May 15, 2024May 15, 20241ON
AMAR FREIGHT SYSTEMS INC3841974Jul 14, 2023Nov 29, 20232AB
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.
W4841NON10114581 MANITOBA LTDOct 15, 2025Oct 15, 20251
W4841NON11626787 CANADA INCJul 8, 2025Jul 8, 20251
W4841NON2435653 ONTARIO INCMay 15, 2024May 15, 20241
W4841NONAMAR FREIGHT SYSTEMS INCJul 14, 2023Nov 29, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 2, 2026