Equipment unit · VIN-decoded · NHTSA vPIC

2015 Peterbilt 579

1XPBD49X9FD273765 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections5
all-time
OOS inspections2
of 5
First seen11/15/2023
CA
Last seen03/24/2026
CA
Inspected under 2 different carriers in 28 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
1XPBD49X9FD273765
Make
Peterbilt
Model
579
Model year
2015
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/29/2026
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 · 11/15/2023 – 03/24/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/24/2026CAII · Walk-around0—MASKEEN TRANSPORTATION INC 31695669G58659/CA
12/24/2024CAII · Walk-around1OOSMASKEEN TRANSPORTATION INC 31695669G58481/CA
12/24/2024CAII · Walk-around0—MASKEEN TRANSPORTATION INC 31695669G58481/CA
12/01/2023CAII · Walk-around0—JC RUNNER LLC 38496439G58481/CA
11/15/2023CAII · Walk-around1OOSJC RUNNER LLC 38496439G58481/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MASKEEN TRANSPORTATION INC316956612/24/202403/24/20263CA
JC RUNNER LLC384964311/15/202312/01/20232CA
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.
9G58659CA—MASKEEN TRANSPORTATION INC03/24/2026 → 03/24/20261
9G58481CA—MASKEEN TRANSPORTATION INC12/24/2024 → 12/24/20242
9G58481CA—JC RUNNER LLC11/15/2023 → 12/01/20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026