Equipment unit · NHTSA vPIC identity

2003 Manac Trailers Usa Manac

5MC1116233P004460 · Trailer · TRAILER
Carriers run under3
31 mo
Inspections7
all-time
OOS inspections4
of 7
First seenApr 4, 2024
TX
Last seenNov 7, 2026
TX
Inspected under 3 different carriers in 31 months
These observations show where this VIN appeared, not who owned the vehicle. Sales, leases or owner-operator moves may explain carrier changes. A shared VIN alone is not a fraud finding. Compare dates and sources in the timeline below.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5MC1116233P004460
Make
Manac Trailers Usa
Model
Manac
Model year
2003
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
11162

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2003 or 2033

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

North American serial sequence
004460

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 · 221 decoded VINs at 100.0% prefix purity.

Model
Manac

Prefix basis · 221 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.

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 · Apr 4, 2024 – Nov 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 7, 2026TXII · Walk-around6OOSALFA TRANSPORT LLC 3452065181B541/TX
Apr 15, 2026TXII · Walk-around2—GREY WOLF EXPRESS LLC 3339966181B541/TX
Jan 28, 2026TXI · Full7—GREY WOLF EXPRESS LLC 3339966181B541/TX
Nov 19, 2024TXII · Walk-around5OOSDORA ELIA ACOSTA 3693808181B541/TX
May 24, 2024TXII · Walk-around9OOSDORA ELIA ACOSTA 3693808181B541/TX
Apr 5, 2024TXII · Walk-around8OOSDORA ELIA ACOSTA 3693808071B992/TX
Apr 4, 2024TXII · Walk-around3—DORA ELIA ACOSTA 3693808071B992/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALFA TRANSPORT LLC3452065Nov 7, 2026Nov 7, 20261TX
GREY WOLF EXPRESS LLC3339966Jan 28, 2026Apr 15, 20262TX
DORA ELIA ACOSTA3693808Apr 4, 2024Nov 19, 20244TX
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.
181B541TX2ALFA TRANSPORT LLCNov 7, 2026 → Nov 7, 20261
181B541TX—GREY WOLF EXPRESS LLCJan 28, 2026 → Apr 15, 20262
181B541TX—DORA ELIA ACOSTAMay 24, 2024 → Nov 19, 20242
071B992TX—DORA ELIA ACOSTAApr 4, 2024 → Apr 5, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026