Equipment unit · VIN-decoded · NHTSA vPIC

2021 Ic bus PB105

4DRBUC8N3MB343504 · Bus - School Bus · BUS
Carriers run under1
24 mo
Inspections4
all-time
OOS inspections0
of 4
First seenNov 15, 2023
PA
Last seenNov 14, 2025
PA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4DRBUC8N3MB343504
Make
Ic bus
Model
PB105
Model year
2021
Body class
Bus - School Bus
Vehicle type
BUS
GVWR
Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 15, 2023 – Nov 14, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 14, 2025PAI · Full0—QUEUE BUSINESS SYSTEMS INC 2941909BA75433/PA
Aug 20, 2025PAI · Full0—QUEUE BUSINESS SYSTEMS INC 2941909BA75433/PA
Feb 21, 2025PAII · Walk-around0—QUEUE BUSINESS SYSTEMS INC 2941909BA75433/PA
Nov 15, 2023PAII · Walk-around0—QUEUE BUSINESS SYSTEMS INC 2941909BA75433/PA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QUEUE BUSINESS SYSTEMS INC2941909Nov 15, 2023Nov 14, 20254PA
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.
BA75433PA—QUEUE BUSINESS SYSTEMS INCNov 15, 2023 → Nov 14, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026