Equipment unit · VIN-decoded · NHTSA vPIC

2014 Peterbilt 579

1XPBD79X6ED245812 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections4
all-time
OOS inspections0
of 4
First seenSep 28, 2023
AZ
Last seenMar 25, 2026
CA
Inspected under 2 different carriers in 30 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
1XPBD79X6ED245812
Make
Peterbilt
Model
579
Model year
2014
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 12, 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 28, 2023 – Mar 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 25, 2026CAII · Walk-around0—POTTS ENTERPRISES LLC 39780339H36786/CA
Mar 9, 2026CAII · Walk-around3—POTTS ENTERPRISES LLC 3978033WP87584/CA
Dec 18, 2024AZI · Full3—R F WHITE CO INC 244010WP87584/CA
Sep 28, 2023AZI · Full1—R F WHITE CO INC 244010WP87584/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
POTTS ENTERPRISES LLC3978033Mar 9, 2026Mar 25, 20262CA
R F WHITE CO INC244010Sep 28, 2023Dec 18, 20242CA
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.
9H36786CA—POTTS ENTERPRISES LLCMar 25, 2026 → Mar 25, 20261
WP87584CA—POTTS ENTERPRISES LLCMar 9, 2026 → Mar 9, 20261
WP87584CA—R F WHITE CO INCSep 28, 2023 → Dec 18, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026
2014 Peterbilt 579 — VIN 1XPBD79X6ED245812