Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T880

1NKZX40X4PJ263408 · Truck · INCOMPLETE VEHICLE
Carriers run under2
32 mo
Inspections5
all-time
OOS inspections2
of 5
First seen10/05/2023
WA
Last seen06/23/2026
WA
Inspected under 2 different carriers in 32 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
1NKZX40X4PJ263408
Make
Kenworth
Model
T880
Model year
2023
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/01/2026
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 · 10/05/2023 – 06/23/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/23/2026WAII · Walk-around1OOSMAHONEY TRANSPORTATION SERVICES LLC 304078P1229187/IL
05/21/2026WAI · Full3OOSMAHONEY TRANSPORTATION SERVICES LLC 304078P1229187/IL
11/12/2025WAIII · Driver-only1—MAHONEY TRANSPORTATION SERVICES LLC 304078P1229187/IL
10/02/2024WAIII · Driver-only0—MAHONEY TRANSPORTATION SERVICES LLC 304078P1229187/WA
10/05/2023WAIII · Driver-only0—SEQUENTIAL ENVIRONMENTAL SERVICES LLC 1786988YASM330/OR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAHONEY TRANSPORTATION SERVICES LLC30407810/02/202406/23/20264IL
SEQUENTIAL ENVIRONMENTAL SERVICES LLC178698810/05/202310/05/20231OR
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.
P1229187IL1MAHONEY TRANSPORTATION SERVICES LLC11/12/2025 → 06/23/20263
P1229187WA—MAHONEY TRANSPORTATION SERVICES LLC10/02/2024 → 10/02/20241
YASM330OR—SEQUENTIAL ENVIRONMENTAL SERVICES LLC10/05/2023 → 10/05/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/01/2026