Equipment unit · VIN-decoded · NHTSA vPIC

2024 Mac Trailer Manufacturing

5MAPA5322RH078857 · Trailer · TRAILER
Carriers run under2
24 mo
Inspections9
all-time
OOS inspections2
of 9
First seenMar 13, 2024
IL
Last seenMar 22, 2026
OK
Inspected under 2 different carriers in 24 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
5MAPA5322RH078857
Make
Mac Trailer Manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1994 or 2024

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

North American serial sequence
078857

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
2024

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 · Mar 13, 2024 – Mar 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 22, 2026OKI · Full3OOSSAN TRANS INC 2285648959509ST/IL
Dec 13, 2025CAI · Full0SAN TRANS INC 2285648959509ST/IL
Oct 8, 2025OHIII · Driver-only2SAN TRANS INC 2285648959509ST/IL
Jan 8, 2025PAIII · Driver-only1SAN TRANS INC 2285648959509ST/IL
Jun 10, 2024NCII · Walk-around3ROYAL FLUSH LOGISTICS INC 3473104959509ST/IL
Mar 27, 2024MNII · Walk-around3OOSROYAL FLUSH LOGISTICS INC 3473104959509ST/IL
Mar 22, 2024NMIII · Driver-only0ROYAL FLUSH LOGISTICS INC 3473104959509/IL
Mar 18, 2024MOIII · Driver-only1ROYAL FLUSH LOGISTICS INC 3473104959509ST/IL
Mar 13, 2024ILIII · Driver-only1ROYAL FLUSH LOGISTICS INC 3473104959509ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SAN TRANS INC2285648Jan 8, 2025Mar 22, 20264IL
ROYAL FLUSH LOGISTICS INC3473104Mar 13, 2024Jun 10, 20245IL
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.
959509STILSAN TRANS INCJan 8, 2025Mar 22, 20264
959509STILROYAL FLUSH LOGISTICS INCMar 13, 2024Jun 10, 20244
959509ILROYAL FLUSH LOGISTICS INCMar 22, 2024Mar 22, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026