Equipment unit · VIN-decoded · NHTSA vPIC

2019 Bt Trailers Llc

4B9B6LW30KF154353 · Trailer · TRAILER
Carriers run under1
8 mo
Inspections3
all-time
OOS inspections1
of 3
First seenMar 8, 2024
SD
Last seenNov 19, 2024
AR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4B9B6LW30KF154353
Make
Bt Trailers Llc
Model
BT Trailers LLC
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
B6LW3

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
154353

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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
BT TRAILERS LLC

Observed directly for this VIN via NHTSA vPIC.

Observed model
BT Trailers LLC

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

  • 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 · Mar 8, 2024 – Nov 19, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 19, 2024ARIII · Driver-only1WILSON ENTERPRISES LLC 2986398BR5867/OK
Mar 27, 2024ILIII · Driver-only0WILSON ENTERPRISES LLC 2986398BR5867/OK
Mar 8, 2024SDI · Full5OOSWILSON ENTERPRISES LLC 2986398BR5867/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WILSON ENTERPRISES LLC2986398Mar 8, 2024Nov 19, 20243OK
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.
BR5867OKWILSON ENTERPRISES LLCMar 8, 2024Nov 19, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026