Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBD49X7ND779173 · Truck-Tractor · TRUCK
Carriers run under3
32 mo
Inspections9
all-time
OOS inspections4
of 9
First seenSep 8, 2023
AZ
Last seenMay 23, 2026
CA
Inspected under 3 different carriers in 32 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
1XPBD49X7ND779173
Make
Peterbilt
Model
579
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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 8, 2023 – May 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 23, 2026CAIII · Driver-only4OOSVSG TRANSPORT INC 4127499ZP60523/CA
Jul 29, 2025NJII · Walk-around1—UNITED FARMERS TRUCKING INC 3642386ZP60523/CA
May 28, 2025NJII · Walk-around1—UNITED FARMERS TRUCKING INC 3642386ZP60523/CA
Apr 23, 2025CAII · Walk-around0—UNITED FARMERS TRUCKING INC 3642386ZP60523/CA
Apr 14, 2025NJIII · Driver-only1—UNITED FARMERS TRUCKING INC 3642386ZP60523/CA
Sep 5, 2024NJII · Walk-around7OOSAMAR TRANS CARRIER INC 4085052ZP00792/CA
Aug 13, 2024OHII · Walk-around7—AMAR TRANS CARRIER INC 4085052ZP00792/CA
Jul 5, 2024INIII · Driver-only2OOSAMAR TRANS CARRIER INC 4085052ZP00792/CA
Sep 8, 2023AZIII · Driver-only2OOSAMAR TRANS CARRIER INC 4085052ZP00792/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VSG TRANSPORT INC4127499May 23, 2026May 23, 20261IN
UNITED FARMERS TRUCKING INC3642386Apr 14, 2025Jul 29, 20254NJ
AMAR TRANS CARRIER INC4085052Sep 8, 2023Sep 5, 20244CA
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.
ZP60523CA—VSG TRANSPORT INCMay 23, 2026 → May 23, 20261
ZP60523CA—UNITED FARMERS TRUCKING INCApr 14, 2025 → Jul 29, 20254
ZP00792CA—AMAR TRANS CARRIER INCSep 8, 2023 → Sep 5, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026