Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X6MD720664 · Truck-Tractor · TRUCK
Carriers run under2
20 mo
Inspections5
all-time
OOS inspections3
of 5
First seenJul 4, 2024
CA
Last seenMar 6, 2026
CA
Inspected under 2 different carriers in 20 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
1XPBDP9X6MD720664
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 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 · Jul 4, 2024 – Mar 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 6, 2026CAII · Walk-around2OOSEASTWESTBRIDGE LLC 4323232YP81840/CA
Feb 25, 2025CAI · Full1—CHANG LIM LEE 2835158YP81840/CA
Feb 5, 2025AZII · Walk-around4OOSCHANG LIM LEE 2835158YP81840/CA
Oct 9, 2024CAII · Walk-around1—CHANG LIM LEE 2835158YP81840/CA
Jul 4, 2024CAII · Walk-around1OOSCHANG LIM LEE 2835158YP81840/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EASTWESTBRIDGE LLC4323232Mar 6, 2026Mar 6, 20261OH
CHANG LIM LEE2835158Jul 4, 2024Feb 25, 20254CA
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.
YP81840CA—EASTWESTBRIDGE LLCMar 6, 2026 → Mar 6, 20261
YP81840CA—CHANG LIM LEEJul 4, 2024 → Feb 25, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026
2021 Peterbilt 579 — VIN 1XPBDP9X6MD720664