Equipment unit · VIN-decoded · NHTSA vPIC

2014 Peterbilt 579

1XPBD49X6ED242147 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections11
all-time
OOS inspections0
of 11
First seenSep 21, 2023
MD
Last seenApr 8, 2026
MD
Inspected under 2 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
1XPBD49X6ED242147
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 · Sep 21, 2023 – Apr 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 8, 2026MDI · Full3—MGN TRANSPORT LLC 43193370942F5/MD
Mar 3, 2026DEIII · Driver-only1—MGN TRANSPORT LLC 43193370942F5/MD
Nov 12, 2025MDII · Walk-around0—MGN TRANSPORT LLC 43193370942F5/MD
Sep 19, 2025MDI · Full1—MGN TRANSPORT LLC 43193370277F2/MD
Sep 2, 2025MDII · Walk-around0—MGN TRANSPORT LLC 43193370277F2/MD
Aug 13, 2025DEIII · Driver-only1—MGN TRANSPORT LLC 43193370277F2/MD
Jul 23, 2025MDII · Walk-around1—MGN TRANSPORT LLC 43193370277F2/MD
Mar 31, 2025MDII · Walk-around1—MGN TRANSPORT LLC 43193370277F2/MD
Mar 10, 2025MDII · Walk-around1—MGN TRANSPORT LLC 43193370277F2/MD
Mar 25, 2024MDII · Walk-around0—NEFF AND SON INC 7916690277F2/MD
Sep 21, 2023MDII · Walk-around2—NEFF AND SON INC 7916690277F2/MD
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MGN TRANSPORT LLC4319337Mar 10, 2025Apr 8, 20269MD
NEFF AND SON INC791669Sep 21, 2023Mar 25, 20242MD
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.
0942F5MD—MGN TRANSPORT LLCNov 12, 2025 → Apr 8, 20263
0277F2MD—MGN TRANSPORT LLCMar 10, 2025 → Sep 19, 20256
0277F2MD—NEFF AND SON INCSep 21, 2023 → Mar 25, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026
2014 Peterbilt 579 — VIN 1XPBD49X6ED242147