Equipment unit · VIN-decoded · NHTSA vPIC

2013 Mac Trailer Manufacturing

5MAPA4825DA024330 · Trailer · TRAILER
Carriers run under2
37 mo
Inspections5
all-time
OOS inspections2
of 5
First seenAug 22, 2023
NC
Last seenSep 1, 2026
MA
Inspected under 2 different carriers in 37 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
5MAPA4825DA024330
Make
Mac Trailer Manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2013
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
PA482

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1983 or 2013

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

North American serial sequence
024330

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 · 1,229 decoded VINs at 100.0% prefix purity.

Model
MAC TRAILER MANUFACTURING

Prefix basis · 1,229 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 22, 2023 – Sep 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 1, 2026MAI · Full2—RA ALDRICH TRUCKING LLC 43195235633634/ME
Sep 1, 2026MAI · Full2—RA ALDRICH TRUCKING LLC 43195235633634/ME
Dec 23, 2025MAIII · Driver-only4—RA ALDRICH TRUCKING LLC 43195235064292/ME
Aug 4, 2025VTII · Walk-around1OOSRA ALDRICH TRUCKING LLC 43195235064292/ME
Aug 22, 2023NCII · Walk-around2OOSJB EXPRESS INC 21037985064292/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RA ALDRICH TRUCKING LLC4319523Aug 4, 2025Sep 1, 20264MA
JB EXPRESS INC2103798Aug 22, 2023Aug 22, 20231MA
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.
5633634ME2RA ALDRICH TRUCKING LLCSep 1, 2026 → Sep 1, 20262
5064292ME—RA ALDRICH TRUCKING LLCAug 4, 2025 → Dec 23, 20252
5064292ME—JB EXPRESS INCAug 22, 2023 → Aug 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026