Equipment unit · VIN-decoded · NHTSA vPIC

2019 Manac Trailers Usa Manac

5MC423810K3181919 · Trailer · TRAILER
Carriers run under5
24 mo
Inspections6
all-time
OOS inspections2
of 6
First seenJun 28, 2024
TX
Last seenJun 11, 2026
TX
Inspected under 5 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
5MC423810K3181919
Make
Manac Trailers Usa
Model
Manac
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 25, 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
5MC

Deterministic · VIN positions 1–3.

Vehicle descriptor section
42381

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1989 or 2019

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

North American serial sequence
181919

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
MANAC TRAILERS USA

Prefix basis · 31 decoded VINs at 100.0% prefix purity.

Model
Manac

Prefix basis · 31 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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
MANAC TRAILERS USA

Observed directly for this VIN via NHTSA vPIC.

Observed model
Manac

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 · Jun 28, 2024 – Jun 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 11, 2026TXII · Walk-around5EXPEDITE TRANSPORT 504 LLC 3027924189C878/TX
Nov 5, 2025TXII · Walk-around12OOSMARCC LOGISTICS GROUP LLC 4356588189C878/TX
Sep 22, 2025TXII · Walk-around1MARCC TRUCKING LLC 2899402189C878/TX
Jul 10, 2025TXII · Walk-around1SALAS7 TRANSPORT LLC 4035965189C878/TX
Jun 26, 2025TXII · Walk-around2OOSSALAS7 TRANSPORT LLC 4035965189C878/TX
Jun 28, 2024TXII · Walk-around0AGGREGATE HAULERS I L P 1021485189C878/TX
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EXPEDITE TRANSPORT 504 LLC3027924Jun 11, 2026Jun 11, 20261TX
MARCC LOGISTICS GROUP LLC4356588Nov 5, 2025Nov 5, 20251TX
MARCC TRUCKING LLC2899402Sep 22, 2025Sep 22, 20251TX
SALAS7 TRANSPORT LLC4035965Jun 26, 2025Jul 10, 20252TX
AGGREGATE HAULERS I L P1021485Jun 28, 2024Jun 28, 20241TX
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.
189C878TX2EXPEDITE TRANSPORT 504 LLCJun 11, 2026Jun 11, 20261
189C878TXMARCC LOGISTICS GROUP LLCNov 5, 2025Nov 5, 20251
189C878TXMARCC TRUCKING LLCSep 22, 2025Sep 22, 20251
189C878TXSALAS7 TRANSPORT LLCJun 26, 2025Jul 10, 20252
189C878TXAGGREGATE HAULERS I L PJun 28, 2024Jun 28, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026