Equipment unit · VIN-decoded · NHTSA vPIC

2019 Manac Trailers Usa Manac

5MC121466K3181934 · Trailer · TRAILER
Carriers run under1
10 mo
Inspections4
all-time
OOS inspections1
of 4
First seenDec 9, 2024
TX
Last seenOct 27, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5MC121466K3181934
Make
Manac Trailers Usa
Model
Manac
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 17, 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
12146

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
181934

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 9, 2024 – Oct 27, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 27, 2025TXI · Full0839 TRUCKING LLC 3950762119C396/TX
May 13, 2025KSIII · Driver-only1839 TRUCKING LLC 3950762119C396/TX
Dec 10, 2024TXIV · Special0839 TRUCKING LLC 3950762119C396/TX
Dec 9, 2024TXI · Full3OOS839 TRUCKING LLC 3950762119C396/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
839 TRUCKING LLC3950762Dec 9, 2024Oct 27, 20254TX
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.
119C396TX839 TRUCKING LLCDec 9, 2024Oct 27, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 17, 2026