Equipment unit · VIN-decoded · NHTSA vPIC

2014 Peterbilt 579

1XPBD49XXED251143 · Truck-Tractor · TRUCK
Carriers run under3
31 mo
Inspections11
all-time
OOS inspections3
of 11
First seenAug 11, 2023
TX
Last seenMar 30, 2026
NM
Inspected under 3 different carriers in 31 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
1XPBD49XXED251143
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
Jun 17, 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 · Aug 11, 2023 – Mar 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 30, 2026NMIII · Driver-only1—E F CORPORATION 1136933917450/IN
Mar 19, 2026SDIII · Driver-only1—E F CORPORATION 1136933917450/IN
Feb 11, 2026TNII · Walk-around1OOSE F CORPORATION 1136933917450/IN
Dec 30, 2025OKII · Walk-around0—E F CORPORATION 1136933917450/IN
Dec 5, 2025TXI · Full2—GULF WINDS INTERNATIONAL INC 690147R814450/TX
Aug 23, 2025TXII · Walk-around1OOSGULF WINDS INTERNATIONAL INC 690147R507689/TX
Jul 11, 2025TXII · Walk-around0—GULF WINDS INTERNATIONAL INC 690147R507689/TX
Feb 25, 2025TXI · Full1—INTERSTATE SOLUTIONS LTD 2501049R507689/TX
Jan 27, 2025TXI · Full0—GULF WINDS INTERNATIONAL INC 690147R507689/TX
Jun 6, 2024TXII · Walk-around1—GULF WINDS INTERNATIONAL INC 690147R507689/TX
Aug 11, 2023TXII · Walk-around1OOSGULF WINDS INTERNATIONAL INC 690147R507689/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
E F CORPORATION113693Dec 30, 2025Mar 30, 20264PA
GULF WINDS INTERNATIONAL INC690147Aug 11, 2023Dec 5, 20256TX
INTERSTATE SOLUTIONS LTD2501049Feb 25, 2025Feb 25, 20251TX
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.
3917450IN—E F CORPORATIONDec 30, 2025 → Mar 30, 20264
R814450TX—GULF WINDS INTERNATIONAL INCDec 5, 2025 → Dec 5, 20251
R507689TX—GULF WINDS INTERNATIONAL INCAug 11, 2023 → Aug 23, 20255
R507689TX—INTERSTATE SOLUTIONS LTDFeb 25, 2025 → Feb 25, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026