Equipment unit · VIN-decoded · NHTSA vPIC

2013 Mac Trailer Manufacturing

5MAPA4827DA025348 · Trailer · TRAILER
Carriers run under3
35 mo
Inspections8
all-time
OOS inspections0
of 8
First seenAug 9, 2023
CA
Last seenJul 22, 2026
CA
Inspected under 3 different carriers in 35 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
5MAPA4827DA025348
Make
Mac Trailer Manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2013
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 7, 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
7 · valid

Deterministic · position 9; calculated value 7.

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
025348

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.

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
2013

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 · Aug 9, 2023 – Jul 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2026CAI · Full0RED TRANSPORT LLC 4274639HV24778/OR
May 31, 2026CAII · Walk-around1RED TRANSPORT LLC 4274639HV24778/OR
May 27, 2026CAII · Walk-around0RED TRANSPORT LLC 4274639HV24778/OR
Jun 9, 2025CAII · Walk-around0J & J TRANSPORT SERVICES LLC 2327035HV24778/OR
Jul 23, 2024CAIII · Driver-only0J & J TRANSPORT SERVICES LLC 2327035HV24778/OR
Jun 27, 2024CAI · Full2J & J TRANSPORT SERVICES LLC 2327035HV24778/OR
Mar 15, 2024CAI · Full1J & J TRANSPORT SERVICES LLC 2327035HV24778/OR
Aug 9, 2023CAI · Full0AA TRANSPORT LLC 3938922HV24778/OR
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RED TRANSPORT LLC4274639May 27, 2026Jul 22, 20263OR
J & J TRANSPORT SERVICES LLC2327035Mar 15, 2024Jun 9, 20254OR
AA TRANSPORT LLC3938922Aug 9, 2023Aug 9, 20231OR
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.
HV24778OR2RED TRANSPORT LLCMay 27, 2026Jul 22, 20263
HV24778ORJ & J TRANSPORT SERVICES LLCMar 15, 2024Jun 9, 20254
HV24778ORAA TRANSPORT LLCAug 9, 2023Aug 9, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 7, 2026