Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth W9 Series

1XKWD40X5MR455791 · Truck-Tractor · TRUCK
Carriers run under2
23 mo
Inspections4
all-time
OOS inspections3
of 4
First seenJul 10, 2024
NY
Last seenJun 29, 2026
NY
Inspected under 2 different carriers in 23 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
1XKWD40X5MR455791
Make
Kenworth
Model
W9 Series
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 23, 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 · Jul 10, 2024 – Jun 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 29, 2026NYII · Walk-around5OOSHEIDELBERG MATERIALS NORTHEAST LLC 109226546366PF/NY
Jun 29, 2026NYII · Walk-around5OOSHEIDELBERG MATERIALS NORTHEAST LLC 109226546366PF/NY
Oct 9, 2024NYI · Full1OOSCARVER SAND AND GRAVEL LLC 113382514047PF/NY
Jul 10, 2024NYII · Walk-around0—CARVER SAND AND GRAVEL LLC 113382514047PF/NY
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HEIDELBERG MATERIALS NORTHEAST LLC109226Jun 29, 2026Jun 29, 20262PA
CARVER SAND AND GRAVEL LLC1133825Jul 10, 2024Oct 9, 20242NY
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.
546366PFNY1HEIDELBERG MATERIALS NORTHEAST LLCJun 29, 2026 → Jun 29, 20262
14047PFNY—CARVER SAND AND GRAVEL LLCJul 10, 2024 → Oct 9, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 23, 2026