Equipment unit · VIN-decoded · NHTSA vPIC

2023 Buckeye

4B9CB6L20P1149171 · Trailer · TRAILER
Carriers run under3
19 mo
Inspections7
all-time
OOS inspections5
of 7
First seenDec 16, 2024
WY
Last seenJul 2, 2026
VA
Inspected under 3 different carriers in 19 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
4B9CB6L20P1149171
Make
Buckeye
Model
Buckeye
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 30, 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
CB6L2

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
149171

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 · 168 decoded VINs at 100.0% prefix purity.

Model
Buckeye

Prefix basis · 168 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 · Dec 16, 2024 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026VAI · Full8OOSMZ TRANSPORTATION INC 37039865664858/ME
Jul 2, 2026VAI · Full8OOSMZ TRANSPORTATION INC 37039865664858/ME
May 27, 2026VAII · Walk-around2OOSMZ TRANSPORTATION INC 37039865664858/ME
May 27, 2026VAII · Walk-around2OOSMZ TRANSPORTATION INC 37039865664858/ME
Aug 14, 2025MOI · Full8SUPLICIUM TRANSPORT LLC 438125509EQTU/FL
Dec 30, 2024FLII · Walk-around0MEROEM AUTO TRANSPORTATION LLC 4277057TTJ9965/OH
Dec 16, 2024WYI · Full4OOSMEROEM AUTO TRANSPORTATION LLC 4277057TTJ9965/OH
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MZ TRANSPORTATION INC3703986May 27, 2026Jul 2, 20264MD
SUPLICIUM TRANSPORT LLC4381255Aug 14, 2025Aug 14, 20251IL
MEROEM AUTO TRANSPORTATION LLC4277057Dec 16, 2024Dec 30, 20242IL
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.
5664858ME2MZ TRANSPORTATION INCMay 27, 2026Jul 2, 20264
09EQTUFLSUPLICIUM TRANSPORT LLCAug 14, 2025Aug 14, 20251
TTJ9965OHMEROEM AUTO TRANSPORTATION LLCDec 16, 2024Dec 30, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026