Equipment unit · VIN-decoded · NHTSA vPIC

4UZABRFA9NCMT9914

Not yet decoded
Carriers run under2
4 mo
Inspections2
all-time
OOS inspections0
of 2
First seenSep 6, 2023
NJ
Last seenJan 5, 2024
NJ
Inspected under 2 different carriers in 4 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
4UZ

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ABRFA

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1992 or 2022

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

North American serial sequence
MT9914

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
FREIGHTLINER

Prefix basis · 5 decoded VINs at 100.0% prefix purity.

Model
B2 Bus Chassis

Prefix basis · 5 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.

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 6, 2023 – Jan 5, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 5, 2024NJI · Full0HOLCOMB STUDENT TRANSPORTATION LLC 2950656Z619S1/NJ
Sep 6, 2023NJI · Full0HOLCOMB BUS SERVICE INC 279612Z619S1/NJ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HOLCOMB STUDENT TRANSPORTATION LLC2950656Jan 5, 2024Jan 5, 20241NJ
HOLCOMB BUS SERVICE INC279612Sep 6, 2023Sep 6, 20231NJ
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.
Z619S1NJHOLCOMB STUDENT TRANSPORTATION LLCJan 5, 2024Jan 5, 20241
Z619S1NJHOLCOMB BUS SERVICE INCSep 6, 2023Sep 6, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC