Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9X6LD684067 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections6
all-time
OOS inspections1
of 6
First seen06/03/2024
NM
Last seen07/15/2026
TX
Inspected under 2 different carriers in 25 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
1XPBDP9X6LD684067
Make
Peterbilt
Model
579
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/29/2026
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 · 06/03/2024 – 07/15/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/15/2026TXII · Walk-around3OOSD & E LOGISTICS LLC 31224821N82456/TX
04/29/2026TXII · Walk-around0—D & E LOGISTICS LLC 31224821N82456/TX
03/06/2026TXII · Walk-around7—D & E LOGISTICS LLC 31224821N82456/TX
05/28/2025NMIII · Driver-only1—UNITED PETROLEUM TRANSPORTS INC 1850403KU957/OK
10/03/2024NMII · Walk-around0—UNITED PETROLEUM TRANSPORTS INC 1850403KU957/OK
06/03/2024NMI · Full0—UNITED PETROLEUM TRANSPORTS INC 1850403KU957/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
D & E LOGISTICS LLC312248203/06/202607/15/20263TX
UNITED PETROLEUM TRANSPORTS INC18504006/03/202405/28/20253OK
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.
1N82456TX1D & E LOGISTICS LLC03/06/2026 → 07/15/20263
3KU957OK—UNITED PETROLEUM TRANSPORTS INC06/03/2024 → 05/28/20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026