Equipment unit · VIN-decoded · NHTSA vPIC

2023 Buckeye

4B9CB7L29P1149451 · Trailer · TRAILER
Carriers run under1
34 mo
Inspections15
all-time
OOS inspections0
of 15
First seenSep 5, 2023
IL
Last seenJul 30, 2026
IL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4B9CB7L29P1149451
Make
Buckeye
Model
Buckeye
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
CB7L2

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1993 or 2023

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

North American serial sequence
149451

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
BUCKEYE

Prefix basis · 43 decoded VINs at 100.0% prefix purity.

Model
Buckeye

Prefix basis · 43 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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
BUCKEYE

Observed directly for this VIN via NHTSA vPIC.

Observed model
Buckeye

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 · Sep 5, 2023 – Jul 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2026ILII · Walk-around0AUTOTRANS LLC 1997551844088/WI
Jun 12, 2026IAIII · Driver-only1AUTOTRANS LLC 1997551844088/WI
May 14, 2026ILII · Walk-around0AUTOTRANS LLC 1997551844088/WI
Apr 28, 2026IAIII · Driver-only0AUTOTRANS LLC 1997551844088/WI
Oct 27, 2025ILIII · Driver-only0AUTOTRANS LLC 1997551844088/WI
Jul 23, 2025ILII · Walk-around0AUTOTRANS LLC 1997551844088/WI
May 14, 2025ILI · Full0AUTOTRANS LLC 1997551844088/WI
Apr 18, 2025ILIII · Driver-only0AUTOTRANS LLC 1997551844088/WI
Apr 10, 2025ILI · Full0AUTOTRANS LLC 1997551844088/WI
Apr 9, 2025ILI · Full0AUTOTRANS LLC 1997551844088/WI
Mar 13, 2025ILIII · Driver-only0AUTOTRANS LLC 1997551844088/WI
Feb 7, 2025WIIII · Driver-only0AUTOTRANS LLC 1997551844088/WI
Mar 6, 2024MOI · Full1AUTOTRANS LLC 1997551844088/WI
Jan 19, 2024ILII · Walk-around0AUTOTRANS LLC 1997551844088/WI
Sep 5, 2023ILI · Full0AUTOTRANS LLC 1997551Q759796/OH
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AUTOTRANS LLC1997551Sep 5, 2023Jul 30, 202615WI
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.
844088WI2AUTOTRANS LLCJan 19, 2024Jul 30, 202614
Q759796OHAUTOTRANS LLCSep 5, 2023Sep 5, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026