Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X7MD764334 · Truck-Tractor · TRUCK
Carriers run under2
13 mo
Inspections5
all-time
OOS inspections1
of 5
First seen12/12/2024
WV
Last seen01/16/2026
OH
Inspected under 2 different carriers in 13 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
1XPBDP9X7MD764334
Make
Peterbilt
Model
579
Model year
2021
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 · 12/12/2024 – 01/16/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
01/16/2026OHII · Walk-around2—US XPRESS INC 303024PWJ6961/OH
07/07/2025OHII · Walk-around0—US XPRESS INC 303024PWJ6961/OH
05/22/2025SCIII · Driver-only1—US XPRESS INC 303024PWJ6961/OH
05/15/2025WVI · Full4OOSUS XPRESS INC 303024PWJ6961/OH
12/12/2024WVIII · Driver-only1—BELL LOGISTICS CO 1728782PWJ6961/OH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
US XPRESS INC30302405/15/202501/16/20264TN
BELL LOGISTICS CO172878212/12/202412/12/20241OH
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.
PWJ6961OH—US XPRESS INC05/15/2025 → 01/16/20264
PWJ6961OH—BELL LOGISTICS CO12/12/2024 → 12/12/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026