Equipment unit · VIN-decoded · NHTSA vPIC

2007 Manac Manac Trailer

2M512146076112994 · Trailer · TRAILER
Carriers run under2
24 mo
Inspections4
all-time
OOS inspections1
of 4
First seenMar 20, 2024
OH
Last seenMar 11, 2026
SD
Inspected under 2 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
2M512146076112994
Make
Manac
Model
Manac Trailer
Model year
2007
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 12, 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
2M5

Deterministic · VIN positions 1–3.

Vehicle descriptor section
12146

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
2007 or 2037

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

North American serial sequence
112994

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

Prefix basis · 196 decoded VINs at 100.0% prefix purity.

Model
Manac Trailer

Prefix basis · 196 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
2007

Observed directly for this VIN via NHTSA vPIC.

Observed make
MANAC

Observed directly for this VIN via NHTSA vPIC.

Observed model
Manac Trailer

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 · Mar 20, 2024 – Mar 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 11, 2026SDIII · Driver-only1TNF CORPORATION INC 4012173Y4630M/ON
Nov 17, 2025OKIII · Driver-only0TNF CORPORATION INC 4012173Y4630M/ON
May 2, 2024NMIII · Driver-only0TNF CORPORATION INC 4012173Y4630M/ON
Mar 20, 2024OHII · Walk-around5OOSSIRA TRANSPORT INC 3955504Y4630M/ON
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TNF CORPORATION INC4012173May 2, 2024Mar 11, 20263ON
SIRA TRANSPORT INC3955504Mar 20, 2024Mar 20, 20241ON
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.
Y4630MONTNF CORPORATION INCMay 2, 2024Mar 11, 20263
Y4630MON2SIRA TRANSPORT INCMar 20, 2024Mar 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026