Equipment unit · VIN-decoded · NHTSA vPIC

2021 Manac Trailers Usa Manac

5MC423211M3200845 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections4
all-time
OOS inspections1
of 4
First seenOct 17, 2023
TX
Last seenJul 17, 2026
TX
Inspected under 2 different carriers in 33 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
5MC423211M3200845
Make
Manac Trailers Usa
Model
Manac
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 23, 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
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1991 or 2021

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

North American serial sequence
200845

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
2021

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 · Oct 17, 2023 – Jul 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 17, 2026TXII · Walk-around5BW MATERIALS AND TRUCKING LLC 4569898141C450/TX
Jul 7, 2026TXII · Walk-around5BW MATERIALS AND TRUCKING LLC 4569898141C450/TX
Apr 16, 2026TXII · Walk-around8OOSBW CONSTRUCTION COMPANY 2449420141C450/TX
Oct 17, 2023TXII · Walk-around5BW CONSTRUCTION COMPANY 2449420114C450/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BW MATERIALS AND TRUCKING LLC4569898Jul 7, 2026Jul 17, 20262TX
BW CONSTRUCTION COMPANY2449420Oct 17, 2023Apr 16, 20262TX
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.
141C450TX2BW MATERIALS AND TRUCKING LLCJul 7, 2026Jul 17, 20262
141C450TXBW CONSTRUCTION COMPANYApr 16, 2026Apr 16, 20261
114C450TXBW CONSTRUCTION COMPANYOct 17, 2023Oct 17, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 23, 2026