Equipment unit · VIN-decoded · NHTSA vPIC

2006 Peterbilt 379

1XP5DB9X66N640147 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections7
all-time
OOS inspections3
of 7
First seenDec 6, 2023
SD
Last seenApr 2, 2026
MO
Inspected under 2 different carriers in 28 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
1XP5DB9X66N640147
Make
Peterbilt
Model
379
Model year
2006
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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 · Dec 6, 2023 – Apr 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 2, 2026MOII · Walk-around5—ROCKING E TRUCKING LLC 4397150K831683/AR
Jul 26, 2025IAIII · Driver-only0—ROCKING E TRUCKING LLC 4397150K831683/AR
Feb 19, 2025MIII · Walk-around4OOSL & M STEEL CO LLC 14156413KD428/OK
Aug 19, 2024NEIII · Driver-only2OOSL & M STEEL CO LLC 14156413KD428/OK
Jun 12, 2024COII · Walk-around1—L & M STEEL CO LLC 14156413KD428/OK
Feb 29, 2024IAII · Walk-around5OOSL & M STEEL CO LLC 14156413KD428/OK
Dec 6, 2023SDIII · Driver-only2—L & M STEEL CO LLC 14156413KD428/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCKING E TRUCKING LLC4397150Jul 26, 2025Apr 2, 20262AR
L & M STEEL CO LLC1415641Dec 6, 2023Feb 19, 20255NE
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.
K831683AR—ROCKING E TRUCKING LLCJul 26, 2025 → Apr 2, 20262
3KD428OK—L & M STEEL CO LLCDec 6, 2023 → Feb 19, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026