Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBDP9X3KD600513 · Truck-Tractor · TRUCK
Carriers run under3
18 mo
Inspections8
all-time
OOS inspections1
of 8
First seenJul 25, 2023
AR
Last seenJan 28, 2025
CA
Inspected under 3 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
1XPBDP9X3KD600513
Make
Peterbilt
Model
579
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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 · Jul 25, 2023 – Jan 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 28, 2025CAII · Walk-around1—MAX PRIME INC 3536531YP93957/CA
Apr 1, 2024COIII · Driver-only0—WM ON TIME TRUCKING LLC 3374637YP93957/CA
Mar 26, 2024NMII · Walk-around1—WM ON TIME TRUCKING LLC 3374637YP93957/CA
Feb 14, 2024PAIII · Driver-only3—WM ON TIME TRUCKING LLC 3374637YP93957/CA
Oct 24, 2023NMIII · Driver-only0—A TO Z LOGISTICS LLC 3567059YP93957/CA
Aug 1, 2023CAI · Full0—A TO Z LOGISTICS LLC 3567059YP93957/CA
Aug 1, 2023CAI · Full1OOSA TO Z LOGISTICS LLC 3567059YP93957/CA
Jul 25, 2023ARIII · Driver-only0—A TO Z LOGISTICS LLC 3567059YP93957/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAX PRIME INC3536531Jan 28, 2025Jan 28, 20251TN
WM ON TIME TRUCKING LLC3374637Feb 14, 2024Apr 1, 20243MN
A TO Z LOGISTICS LLC3567059Jul 25, 2023Oct 24, 20234VA
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.
YP93957CA—MAX PRIME INCJan 28, 2025 → Jan 28, 20251
YP93957CA—WM ON TIME TRUCKING LLCFeb 14, 2024 → Apr 1, 20243
YP93957CA—A TO Z LOGISTICS LLCJul 25, 2023 → Oct 24, 20234
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026