Equipment unit · VIN-decoded · NHTSA vPIC

2011 Manac Manac Trailer

2M5131616B1124376 · Trailer · TRAILER
Carriers run under2
27 mo
Inspections3
all-time
OOS inspections0
of 3
First seenFeb 29, 2024
AK
Last seenMay 4, 2026
MT
Inspected under 2 different carriers in 27 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
2M5131616B1124376
Make
Manac
Model
Manac Trailer
Model year
2011
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 2, 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
13161

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1981 or 2011

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

North American serial sequence
124376

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 · 150 decoded VINs at 100.0% prefix purity.

Model
Manac Trailer

Prefix basis · 150 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
2011

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 · Feb 29, 2024 – May 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 4, 2026MTIII · Driver-only0TOTRAN TRANSPORTATION SERVICES LTD 1536631Z77098/AB
Mar 26, 2025AKII · Walk-around0TOTRAN TRANSPORTATION SERVICES LTD 1536631Z77098/AB
Feb 29, 2024AKIII · Driver-only0TOTRAN TRANSPORTATION SERVICES INC 1822596Z77098/AB
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TOTRAN TRANSPORTATION SERVICES LTD1536631Mar 26, 2025May 4, 20262AB
TOTRAN TRANSPORTATION SERVICES INC1822596Feb 29, 2024Feb 29, 20241TX
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.
Z77098ABTOTRAN TRANSPORTATION SERVICES LTDMar 26, 2025May 4, 20262
Z77098ABTOTRAN TRANSPORTATION SERVICES INCFeb 29, 2024Feb 29, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 2, 2026