Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBD49X8KD603616 · Truck-Tractor · TRUCK
Carriers run under2
19 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 3, 2023
CA
Last seenMay 6, 2025
CA
Inspected under 2 different carriers in 19 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
1XPBD49X8KD603616
Make
Peterbilt
Model
579
Model year
2019
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.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 3, 2023 – May 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 6, 2025CAI · Full0—MATTU BRO TRANS LLC 4371209ZP50124/CA
Dec 5, 2023CAIII · Driver-only0—NIJJAR TRANSPORT LLC 3108346YP96998/CA
Oct 3, 2023CAIII · Driver-only2—NIJJAR TRANSPORT LLC 3108346YP96998/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MATTU BRO TRANS LLC4371209May 6, 2025May 6, 20251CA
NIJJAR TRANSPORT LLC3108346Oct 3, 2023Dec 5, 20232CA
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.
ZP50124CA—MATTU BRO TRANS LLCMay 6, 2025 → May 6, 20251
YP96998CA—NIJJAR TRANSPORT LLCOct 3, 2023 → Dec 5, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026