Equipment unit · VIN-decoded · NHTSA vPIC

2024 Buckeye

4B9CB6M22R1149111 · Trailer · TRAILER
Carriers run under1
13 mo
Inspections4
all-time
OOS inspections0
of 4
First seenFeb 27, 2025
MA
Last seenMar 18, 2026
MA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4B9CB6M22R1149111
Make
Buckeye
Model
Buckeye
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 14, 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
CB6M2

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1994 or 2024

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

North American serial sequence
149111

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 · 3 decoded VINs at 100.0% prefix purity.

Model
Buckeye

Prefix basis · 3 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
2024

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 · Feb 27, 2025 – Mar 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 18, 2026MAIII · Driver-only0TNB BROTHERS TRANSPORT LLC 3915626BN97043/CT
Mar 10, 2026MAI · Full0TNB BROTHERS TRANSPORT LLC 3915626BN97043/CT
Dec 22, 2025CTIII · Driver-only2TNB BROTHERS TRANSPORT LLC 3915626BN97043/CT
Feb 27, 2025MAIII · Driver-only1TNB BROTHERS TRANSPORT LLC 3915626BN97043/CT
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TNB BROTHERS TRANSPORT LLC3915626Feb 27, 2025Mar 18, 20264CT
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.
BN97043CTTNB BROTHERS TRANSPORT LLCFeb 27, 2025Mar 18, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026