Equipment unit · VIN-decoded · NHTSA vPIC

1999 Peterbilt 379

1XP5DR9X3XD487386 · Truck-Tractor · TRUCK
Carriers run under2
16 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 13, 2023
MN
Last seenDec 2, 2024
WI
Inspected under 2 different carriers in 16 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
1XP5DR9X3XD487386
Make
Peterbilt
Model
379
Model year
1999
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 30, 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 · Aug 13, 2023 – Dec 2, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 2, 2024WIIII · Driver-only1—LIGHTNING INC 59282376086Z/WI
Feb 27, 2024WIII · Walk-around1—PARSONS TRUCKING LLC 45948984681X/WI
Aug 13, 2023MNIII · Driver-only1—PARSONS TRUCKING LLC 45948984681X/WI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LIGHTNING INC592823Dec 2, 2024Dec 2, 20241WI
PARSONS TRUCKING LLC459489Aug 13, 2023Feb 27, 20242WI
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.
76086ZWI—LIGHTNING INCDec 2, 2024 → Dec 2, 20241
84681XWI—PARSONS TRUCKING LLCAug 13, 2023 → Feb 27, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026