Equipment unit · VIN-decoded · NHTSA vPIC

2025 Kenworth W9 Series

1XKWD40X1SR124428 · Truck-Tractor · TRUCK
Carriers run under2
21 mo
Inspections3
all-time
OOS inspections0
of 3
First seenFeb 16, 2024
MA
Last seenNov 18, 2025
ME
Inspected under 2 different carriers in 21 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
1XKWD40X1SR124428
Make
Kenworth
Model
W9 Series
Model year
2025
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 · Feb 16, 2024 – Nov 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 18, 2025MEII · Walk-around0—ATLANTIC POWER CONSTRUCTORS LLC 3913185933725/ME
Mar 21, 2025MEIII · Driver-only0—ATLANTIC POWER CONSTRUCTORS LLC 3913185933219/ME
Feb 16, 2024MAII · Walk-around3—KENWORTH OF SE NEW ENGLAND INC 2325796802C/MA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ATLANTIC POWER CONSTRUCTORS LLC3913185Mar 21, 2025Nov 18, 20252ME
KENWORTH OF SE NEW ENGLAND INC2325796Feb 16, 2024Feb 16, 20241NY
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.
933725ME—ATLANTIC POWER CONSTRUCTORS LLCNov 18, 2025 → Nov 18, 20251
933219ME—ATLANTIC POWER CONSTRUCTORS LLCMar 21, 2025 → Mar 21, 20251
802CMA—KENWORTH OF SE NEW ENGLAND INCFeb 16, 2024 → Feb 16, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026