Equipment unit · VIN-decoded · NHTSA vPIC

2010 Ic Bus PB305

4DRBWAAR9AA109915 · Bus - School Bus · BUS
Carriers run under2
29 mo
Inspections6
all-time
OOS inspections1
of 6
First seenAug 7, 2023
CA
Last seenJan 28, 2026
CA
Inspected under 2 different carriers in 29 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
4DRBWAAR9AA109915
Make
Ic Bus
Model
PB305
Model year
2010
Body class
Bus - School Bus
Vehicle type
BUS
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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
4DR

Deterministic · VIN positions 1–3.

Vehicle descriptor section
BWAAR

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1980 or 2010

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

North American serial sequence
109915

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
IC BUS

Prefix basis · 394 decoded VINs at 100.0% prefix purity.

Model
PB305

Prefix basis · 394 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
2010

Observed directly for this VIN via NHTSA vPIC.

Observed make
IC BUS

Observed directly for this VIN via NHTSA vPIC.

Observed model
PB305

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Bus - School Bus

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
BUS

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

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 · Aug 7, 2023 – Jan 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 28, 2026CAV · Vehicle-only1BROOKS TRANSPORTATION INC 26830839KJS883/CA
Dec 11, 2024CAV · Vehicle-only4OOSBROOKS TRANSPORTATION INC 26830839KJS883/CA
Dec 11, 2024CAV · Vehicle-only0BROOKS TRANSPORTATION INC 26830839KJS883/CA
Nov 1, 2023CAV · Vehicle-only0BROOKS TRANSPORTATION INC 2683083
Oct 25, 2023CAV · Vehicle-only5BROOKS TRANSPORTATION INC 2683083
Aug 7, 2023CAV · Vehicle-only0SANTA BARBARA TRANSPORTATION CORP 67771392486D2/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BROOKS TRANSPORTATION INC2683083Oct 25, 2023Jan 28, 20265CA
SANTA BARBARA TRANSPORTATION CORP677713Aug 7, 2023Aug 7, 20231CA
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.
9KJS883CABROOKS TRANSPORTATION INCDec 11, 2024Jan 28, 20263
CABROOKS TRANSPORTATION INCOct 25, 2023Nov 1, 20232
92486D2CASANTA BARBARA TRANSPORTATION CORPAug 7, 2023Aug 7, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026