Equipment unit · VIN-decoded · NHTSA vPIC

2023 Ic bus PB105

4DRBUC8N3PB005072 · Bus - School Bus · BUS
Carriers run under2
28 mo
Inspections5
all-time
OOS inspections0
of 5
First seen01/04/2024
CA
Last seen05/07/2026
CA
Inspected under 2 different carriers in 28 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
4DRBUC8N3PB005072
Make
Ic bus
Model
PB105
Model year
2023
Body class
Bus - School Bus
Vehicle type
BUS
GVWR
Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)
Decoded at
07/04/2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · 01/04/2024 – 05/07/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/07/2026CAV · Vehicle-only0—ZUM SERVICES INC 33735231655665/CA
09/25/2025CAV · Vehicle-only0—ZUM SERVICES INC 33735231655665/CA
01/09/2025CAV · Vehicle-only0—FIRST STUDENT INC 3544061655665/CA
12/12/2024CAV · Vehicle-only0—FIRST STUDENT INC 3544061655665/CA
01/04/2024CAV · Vehicle-only0—FIRST STUDENT INC 3544061655665/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZUM SERVICES INC337352309/25/202505/07/20262CA
FIRST STUDENT INC35440601/04/202401/09/20253OH
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.
1655665CA—ZUM SERVICES INC09/25/2025 → 05/07/20262
1655665CA—FIRST STUDENT INC01/04/2024 → 01/09/20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/04/2026