Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBD49X1MD747012 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections7
all-time
OOS inspections1
of 7
First seenDec 18, 2023
MI
Last seenJul 14, 2026
VA
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
1XPBD49X1MD747012
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
Jun 24, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 18, 2023 – Jul 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 14, 2026VAIII · Driver-only3—JANDU TRANSPORT INC 2086318ZP11399/CA
Apr 29, 2026CAII · Walk-around1—JANDU TRANSPORT INC 2086318ZP11399/CA
Mar 3, 2025CAI · Full0—JANDU TRANSPORT INC 20863189G71027/CA
Aug 27, 2024CAV · Vehicle-only0—A & D TRUCKLINES INC 3258149XP81087/CA
Feb 17, 2024TXII · Walk-around0—A & D TRUCKLINES INC 3258149XP81087/CA
Feb 6, 2024NMIII · Driver-only1OOSA & D TRUCKLINES INC 3258149XP81087/CA
Dec 18, 2023MIII · Walk-around3—A & D TRUCKLINES INC 3258149XP81087/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JANDU TRANSPORT INC2086318Mar 3, 2025Jul 14, 20263CA
A & D TRUCKLINES INC3258149Dec 18, 2023Aug 27, 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.
ZP11399CA1JANDU TRANSPORT INCApr 29, 2026 → Jul 14, 20262
9G71027CA—JANDU TRANSPORT INCMar 3, 2025 → Mar 3, 20251
XP81087CA—A & D TRUCKLINES INCDec 18, 2023 → Aug 27, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026