Equipment unit · VIN-decoded · NHTSA vPIC

2018 Prevost X3 Passenger Coach

4RKG33497J9737489 · Bus · BUS
Carriers run under1
27 mo
Inspections4
all-time
OOS inspections0
of 4
First seenAug 14, 2023
MA
Last seenNov 29, 2025
MA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4RKG33497J9737489
Make
Prevost
Model
X3 Passenger Coach
Model year
2018
Body class
Bus
Vehicle type
BUS
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 14, 2023 – Nov 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 29, 2025MAIII · Driver-only0—FOX BUS LINES INC 40205BU18BBX/MA
May 29, 2025MAIII · Driver-only0—FOX BUS LINES INC 40205BU18BBX/MA
Aug 7, 2024MAV · Vehicle-only0—FOX BUS LINES INC 4020520318/MA
Aug 14, 2023MAV · Vehicle-only0—FOX BUS LINES INC 40205BU20318/MA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FOX BUS LINES INC40205Aug 14, 2023Nov 29, 20254MA
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.
BU18BBXMA—FOX BUS LINES INCMay 29, 2025 → Nov 29, 20252
20318MA—FOX BUS LINES INCAug 7, 2024 → Aug 7, 20241
BU20318MA—FOX BUS LINES INCAug 14, 2023 → Aug 14, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026