Equipment unit · VIN-decoded · NHTSA vPIC

2015 Peterbilt 579

1XPBD49X9FD279940 · Truck-Tractor · TRUCK
Carriers run under2
18 mo
Inspections4
all-time
OOS inspections0
of 4
First seen01/29/2024
OH
Last seen07/08/2025
OH
Inspected under 2 different carriers in 18 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
1XPBD49X9FD279940
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
07/12/2026
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 · 01/29/2024 – 07/08/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
07/08/2025OHI · Full0—LANGER TRANSPORT CORP 242223526172/IN
03/12/2025OHII · Walk-around0—LANGER TRANSPORT CORP 242223526172/IN
10/03/2024OHII · Walk-around0—NEIER INC 3945633526172/IN
01/29/2024OHI · Full0—LANGER TRANSPORT CORP 242223526172/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LANGER TRANSPORT CORP2422201/29/202407/08/20253NJ
NEIER INC39456310/03/202410/03/20241IN
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.
3526172IN—LANGER TRANSPORT CORP01/29/2024 → 07/08/20253
3526172IN—NEIER INC10/03/2024 → 10/03/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026