Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBD49X2GD339168 · Truck-Tractor · TRUCK
Carriers run under2
7 mo
Inspections5
all-time
OOS inspections1
of 5
First seenAug 12, 2024
CA
Last seenMar 11, 2025
CA
Inspected under 2 different carriers in 7 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
1XPBD49X2GD339168
Make
Peterbilt
Model
579
Model year
2016
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 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 · Aug 12, 2024 – Mar 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 11, 2025CAII · Walk-around0—SIKRI EXPRESS INC 4212952RP15922/WA
Jan 13, 2025NVIII · Driver-only1OOSWEST COAST MALWA LLC 4212951RP15922/WA
Oct 19, 2024CAI · Full0—WEST COAST MALWA LLC 4212951RP15922/WA
Oct 2, 2024ORIII · Driver-only2—WEST COAST MALWA LLC 4212951RP15922/WA
Aug 12, 2024CAII · Walk-around0—WEST COAST MALWA LLC 4212951RP15922/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SIKRI EXPRESS INC4212952Mar 11, 2025Mar 11, 20251CA
WEST COAST MALWA LLC4212951Aug 12, 2024Jan 13, 20254WA
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.
RP15922WA—SIKRI EXPRESS INCMar 11, 2025 → Mar 11, 20251
RP15922WA—WEST COAST MALWA LLCAug 12, 2024 → Jan 13, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026