Equipment unit · VIN-decoded · NHTSA vPIC

1S9AB15B7CH474541

Not yet decoded
Carriers run under2
37 mo
Inspections15
all-time
OOS inspections2
of 15
First seenAug 22, 2023
TX
Last seenSep 1, 2026
TX
Inspected under 2 different carriers in 37 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
1S9AB15B7CH474541
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 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
1S9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AB15B

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1982 or 2012

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

North American serial sequence
474541

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
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
Not established

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 · Aug 22, 2023 – Sep 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 1, 2026TXII · Walk-around3OOSTRAREYSA LLC 2784777128C206/TX
Aug 26, 2026TXII · Walk-around0TRAREYSA LLC 2784777128C206/TX
Aug 5, 2026TXII · Walk-around1TRAREYSA LLC 2784777128C206/TX
Jun 1, 2026TXII · Walk-around2TRAREYSA LLC 2784777128C206/TX
Jan 19, 2026TXI · Full0TRAREYSA LLC 2784777128C206/TX
Dec 27, 2025TXII · Walk-around0TRAREYSA LLC 2784777128C206/TX
Apr 3, 2025USI · Full0TRAREYSA LLC 2784777128C206/TX
Mar 6, 2025TXI · Full2TRAREYSA LLC 2784777128C206/TX
Sep 6, 2024TXI · Full3TRAREYSA SA DE CV 2412786128C206/TX
May 8, 2024TXII · Walk-around3OOSTRAREYSA LLC 2784777128C206/TX
Jan 31, 2024TXI · Full0TRAREYSA LLC 2784777128C206/TX
Jan 13, 2024TXII · Walk-around0TRAREYSA LLC 2784777128C206/TX
Nov 9, 2023TXI · Full1TRAREYSA LLC 2784777128C206/TX
Nov 6, 2023TXIII · Driver-only0TRAREYSA LLC 2784777128C206/TX
Aug 22, 2023TXII · Walk-around0TRAREYSA LLC 2784777128C206/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRAREYSA LLC2784777Aug 22, 2023Sep 1, 202614TX
TRAREYSA SA DE CV2412786Sep 6, 2024Sep 6, 20241TA
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.
128C206TX2TRAREYSA LLCAug 22, 2023Sep 1, 202614
128C206TXTRAREYSA SA DE CVSep 6, 2024Sep 6, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026