Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBDP9X8HD442016 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections7
all-time
OOS inspections1
of 7
First seenSep 19, 2023
CA
Last seenJun 17, 2026
CA
Inspected under 2 different carriers in 33 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
1XPBDP9X8HD442016
Make
Peterbilt
Model
579
Model year
2017
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 · Sep 19, 2023 – Jun 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 17, 2026CAIII · Driver-only0—RJ BROS LOGISTICS LLC 41221619G64553/CA
Jun 6, 2026CAI · Full1—RJ BROS LOGISTICS LLC 41221619G64553/CA
Apr 13, 2026CAI · Full0—RJ BROS LOGISTICS LLC 41221619G64553/CA
Dec 11, 2025CAI · Full1—RJ BROS LOGISTICS LLC 41221619G64553/CA
Nov 5, 2025CAII · Walk-around5OOSRJ BROS LOGISTICS LLC 41221619G64553/CA
Oct 26, 2025CAIII · Driver-only1—RJ BROS LOGISTICS LLC 41221619G64553/CA
Sep 19, 2023CAI · Full0—WINCO FOODS LLC 211984YAII931/OR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RJ BROS LOGISTICS LLC4122161Oct 26, 2025Jun 17, 20266CA
WINCO FOODS LLC211984Sep 19, 2023Sep 19, 20231ID
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.
9G64553CA1RJ BROS LOGISTICS LLCOct 26, 2025 → Jun 17, 20266
YAII931OR—WINCO FOODS LLCSep 19, 2023 → Sep 19, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026
2017 Peterbilt 579 — VIN 1XPBDP9X8HD442016