Equipment unit · VIN-decoded · NHTSA vPIC

2017 Manac Trailers Usa Manac

5MC423214H3162789 · Trailer · TRAILER
Carriers run under1
15 mo
Inspections10
all-time
OOS inspections5
of 10
First seenJul 3, 2024
TX
Last seenOct 28, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5MC423214H3162789
Make
Manac Trailers Usa
Model
Manac
Model year
2017
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
5MC

Deterministic · VIN positions 1–3.

Vehicle descriptor section
42321

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1987 or 2017

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

North American serial sequence
162789

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 · 74 decoded VINs at 100.0% prefix purity.

Model
Manac

Prefix basis · 74 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
2017

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 · Jul 3, 2024 – Oct 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 28, 2025TXII · Walk-around15OOSG GARZA TRANSPORT LLC 4128214229B224/TX
Aug 1, 2025TXIV · Special0G GARZA TRANSPORT LLC 4128214229B224/TX
May 9, 2025TXII · Walk-around6G GARZA TRANSPORT LLC 4128214229B224/TX
Apr 1, 2025TXII · Walk-around4OOSG GARZA TRANSPORT LLC 4128214229B224/TX
Feb 6, 2025TXI · Full3G GARZA TRANSPORT LLC 4128214229B224/TX
Jan 15, 2025TXII · Walk-around2G GARZA TRANSPORT LLC 4128214229B224/TX
Sep 6, 2024TXII · Walk-around13OOSG GARZA TRANSPORT LLC 41282144RL5447/CA
Aug 16, 2024TXII · Walk-around8OOSG GARZA TRANSPORT LLC 412821479Z475V/TX
Aug 6, 2024TXII · Walk-around16OOSG GARZA TRANSPORT LLC 41282144RL5447/CA
Jul 3, 2024TXII · Walk-around4G GARZA TRANSPORT LLC 41282144RL5447/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
G GARZA TRANSPORT LLC4128214Jul 3, 2024Oct 28, 202510TX
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.
229B224TXG GARZA TRANSPORT LLCJan 15, 2025Oct 28, 20256
4RL5447CAG GARZA TRANSPORT LLCJul 3, 2024Sep 6, 20243
79Z475VTXG GARZA TRANSPORT LLCAug 16, 2024Aug 16, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026