Equipment unit · VIN-decoded · NHTSA vPIC

2015 Peterbilt 579

1NPBL79X2FD273315 · Truck · INCOMPLETE VEHICLE
Carriers run under2
29 mo
Inspections9
all-time
OOS inspections0
of 9
First seenJul 5, 2023
CA
Last seenDec 23, 2025
CA
Inspected under 2 different carriers in 29 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
1NPBL79X2FD273315
Make
Peterbilt
Model
579
Model year
2015
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 20, 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 · Jul 5, 2023 – Dec 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 23, 2025CAIII · Driver-only0—RAMOS TANK LINE 544022EP08557/CA
Dec 23, 2025CAV · Vehicle-only1—RAMOS TANK LINE 544022EP08557/CA
Jul 8, 2025CAV · Vehicle-only1—RAMOS TANK LINE 544022EP08557/CA
Jul 8, 2025CAIII · Driver-only0—RAMOS TANK LINE 544022EP08557/CA
Mar 21, 2025CAIII · Driver-only0—RAMOS TANK LINE 544022EP08557/CA
Dec 20, 2024CAV · Vehicle-only0—RAMOS TANK LINE 544022EP08557/CA
Dec 11, 2024CAIII · Driver-only1—RAMOS TANK LINE 544022EP08557/CA
Oct 15, 2024CAII · Walk-around0—RAMOS TANK LINE 544022EP08557/CA
Jul 5, 2023CAV · Vehicle-only0—RAMOS OIL CO INC 646840EP08557/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RAMOS TANK LINE544022Oct 15, 2024Dec 23, 20258CA
RAMOS OIL CO INC646840Jul 5, 2023Jul 5, 20231CA
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.
EP08557CA—RAMOS TANK LINEOct 15, 2024 → Dec 23, 20258
EP08557CA—RAMOS OIL CO INCJul 5, 2023 → Jul 5, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026