Equipment unit · VIN-decoded · NHTSA vPIC

2019 Brazos

4B9BKDE28KH054418 · Trailer · TRAILER
Carriers run under3
14 mo
Inspections9
all-time
OOS inspections2
of 9
First seenMay 7, 2025
TX
Last seenJul 1, 2026
TX
Inspected under 3 different carriers in 14 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
4B9BKDE28KH054418
Make
Brazos
Model
Brazos
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 18, 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
4B9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
BKDE2

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
054418

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
BRAZOS

Prefix basis · 26 decoded VINs at 100.0% prefix purity.

Model
Brazos

Prefix basis · 26 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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
BRAZOS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Brazos

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 · May 7, 2025 – Jul 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 1, 2026TXII · Walk-around5TTM TRUCKING SERVICES LLC 4055208264B249/TX
Apr 16, 2026TXII · Walk-around1TTM TRUCKING SERVICES LLC 4055208264B249/TX
Apr 1, 2026TXII · Walk-around2OOSTTM TRUCKING SERVICES LLC 4055208264B249/TX
Feb 25, 2026TXII · Walk-around3TTM TRUCKING SERVICES LLC 4055208264B249/TX
Jul 31, 2025TXIII · Driver-only1R&A TRANSPORTATION LLC 319445195Z963V/TX
Jul 24, 2025TXII · Walk-around9OOSR&A TRANSPORTATION LLC 319445118X954V/TX
Jun 5, 2025TXIII · Driver-only0SOUTH TEXAS TRUCKING LLC 438658764X890V/TX
May 29, 2025TXII · Walk-around0SOUTH TEXAS TRUCKING LLC 438658779R163N/TX
May 7, 2025TXIII · Driver-only2SOUTH TEXAS TRUCKING LLC 43865877250U51/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TTM TRUCKING SERVICES LLC4055208Feb 25, 2026Jul 1, 20264TX
R&A TRANSPORTATION LLC3194451Jul 24, 2025Jul 31, 20252TX
SOUTH TEXAS TRUCKING LLC4386587May 7, 2025Jun 5, 20253TX
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.
264B249TX2TTM TRUCKING SERVICES LLCFeb 25, 2026Jul 1, 20264
95Z963VTXR&A TRANSPORTATION LLCJul 31, 2025Jul 31, 20251
18X954VTXR&A TRANSPORTATION LLCJul 24, 2025Jul 24, 20251
64X890VTXSOUTH TEXAS TRUCKING LLCJun 5, 2025Jun 5, 20251
79R163NTXSOUTH TEXAS TRUCKING LLCMay 29, 2025May 29, 20251
7250U51TXSOUTH TEXAS TRUCKING LLCMay 7, 2025May 7, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026