Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 389

1NPXL40X6JD493437 · Truck · INCOMPLETE VEHICLE
Carriers run under2
26 mo
Inspections5
all-time
OOS inspections0
of 5
First seen02/08/2024
PA
Last seen04/28/2026
PA
Inspected under 2 different carriers in 26 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
1NPXL40X6JD493437
Make
Peterbilt
Model
389
Model year
2018
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/28/2026
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 · 02/08/2024 – 04/28/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/28/2026PAIII · Driver-only0—KRESTAR AND SON TRUCKING LLC 765968ZYA8354/PA
03/10/2026PAIII · Driver-only0—KRESTAR AND SON TRUCKING LLC 765968ZYA8354/PA
12/18/2025PAII · Walk-around3—KRESTAR AND SON TRUCKING LLC 765968ZYA8354/PA
02/03/2025PAII · Walk-around2—KRESTAR AND SON TRUCKING LLC 765968ZYA8354/PA
02/08/2024PAII · Walk-around1—LAOC RESOURCES CO LLC 3137739ZSG1192/PA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KRESTAR AND SON TRUCKING LLC76596802/03/202504/28/20264PA
LAOC RESOURCES CO LLC313773902/08/202402/08/20241PA
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.
ZYA8354PA—KRESTAR AND SON TRUCKING LLC02/03/2025 → 04/28/20264
ZSG1192PA—LAOC RESOURCES CO LLC02/08/2024 → 02/08/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/28/2026