Equipment unit · VIN-decoded · NHTSA vPIC

1S9AB15B48H474195

Not yet decoded
Carriers run under2
34 mo
Inspections11
all-time
OOS inspections3
of 11
First seenJul 27, 2023
TX
Last seenMay 12, 2026
TX
Inspected under 2 different carriers in 34 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
1S9AB15B48H474195
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
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
2008 or 2038

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

North American serial sequence
474195

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 · Jul 27, 2023 – May 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 12, 2026TXI · Full1SMART TRANSPORT OF TEXAS LLC 4436848232C800/TX
Mar 13, 2026TXII · Walk-around16OOSSMART TRANSPORT OF TEXAS LLC 4436848232C800/TX
Feb 6, 2025TXI · Full6OOSROMA BRIDGE LOGISTICS INC 1342718232C800/TX
Jan 3, 2025TXII · Walk-around1ROMA BRIDGE LOGISTICS INC 1342718232C800/TX
Oct 11, 2024TXII · Walk-around1ROMA BRIDGE LOGISTICS INC 1342718232C800/TX
Sep 25, 2024TXII · Walk-around7OOSROMA BRIDGE LOGISTICS INC 1342718232C800/TX
May 28, 2024TXII · Walk-around4ROMA BRIDGE LOGISTICS INC 1342718232C800/TX
Apr 3, 2024TXII · Walk-around0ROMA BRIDGE LOGISTICS INC 1342718232C800/TX
Feb 28, 2024TXII · Walk-around3ROMA BRIDGE LOGISTICS INC 1342718232C800/TX
Jan 11, 2024TXII · Walk-around3ROMA BRIDGE LOGISTICS INC 1342718232C800/TX
Jul 27, 2023TXII · Walk-around0ROMA BRIDGE LOGISTICS INC 1342718232C800/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SMART TRANSPORT OF TEXAS LLC4436848Mar 13, 2026May 12, 20262TX
ROMA BRIDGE LOGISTICS INC1342718Jul 27, 2023Feb 6, 20259TX
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.
232C800TXSMART TRANSPORT OF TEXAS LLCMar 13, 2026May 12, 20262
232C800TXROMA BRIDGE LOGISTICS INCJul 27, 2023Feb 6, 20259
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026