Equipment unit · VIN-decoded · NHTSA vPIC

2022 Western star 4900

5KJJABD12NPNA4014 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections4
all-time
OOS inspections2
of 4
First seenSep 4, 2023
ME
Last seenJul 23, 2026
PA
Inspected under 2 different carriers in 34 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
5KJJABD12NPNA4014
Make
Western star
Model
4900
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 26, 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 · Sep 4, 2023 – Jul 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2026PAIII · Driver-only1—J S NADEAU TRANSPORT INC 3948532933932/ME
Apr 2, 2025MEII · Walk-around1OOSSTEVEN P NADEAU 2487725932228/ME
Oct 29, 2024MEI · Full4OOSSTEVEN P NADEAU 2487725932228/ME
Sep 4, 2023MEII · Walk-around5—STEVEN P NADEAU 2487725932228/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J S NADEAU TRANSPORT INC3948532Jul 23, 2026Jul 23, 20261ME
STEVEN P NADEAU2487725Sep 4, 2023Apr 2, 20253ME
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.
933932ME1J S NADEAU TRANSPORT INCJul 23, 2026 → Jul 23, 20261
932228ME—STEVEN P NADEAUSep 4, 2023 → Apr 2, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026