Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBD49X2MD753191 · Truck-Tractor · TRUCK
Carriers run under3
37 mo
Inspections12
all-time
OOS inspections1
of 12
First seenJun 27, 2023
IN
Last seenJul 22, 2026
CA
Inspected under 3 different carriers in 37 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
1XPBD49X2MD753191
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 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 · Jun 27, 2023 – Jul 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2026CAIII · Driver-only1—PBH TRANSPORT INC 427495999A6F2/AZ
Jul 3, 2026CAI · Full1—KHANVOY LOGISTICS INC 442322499A6F2/AZ
Jun 2, 2026CAII · Walk-around0—KHANVOY LOGISTICS INC 442322499A6F2/AZ
May 19, 2026CAII · Walk-around0—KHANVOY LOGISTICS INC 442322499A6F2/AZ
Apr 22, 2026WAII · Walk-around0—KHANVOY LOGISTICS INC 442322499A6F2/AZ
Apr 15, 2026CAIII · Driver-only0—KHANVOY LOGISTICS INC 442322499A6F2/AZ
Apr 11, 2026CAII · Walk-around0—KHANVOY LOGISTICS INC 442322499A6F2/AZ
Mar 25, 2026WAII · Walk-around2—KHANVOY LOGISTICS INC 442322499A6F2/AZ
Jan 31, 2026UTIII · Driver-only0—KHANVOY LOGISTICS INC 442322499A6F2/AZ
Aug 14, 2025ORIII · Driver-only2OOSKHANVOY LOGISTICS INC 4423224YP81342/CA
Jul 28, 2024NCIII · Driver-only0—NEW TAYLOR TRANSPORTATION LLC 311077T5020HY/TN
Jun 27, 2023INIII · Driver-only2—NEW TAYLOR TRANSPORTATION LLC 311077S0723HY/TN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PBH TRANSPORT INC4274959Jul 22, 2026Jul 22, 20261CA
KHANVOY LOGISTICS INC4423224Aug 14, 2025Jul 3, 20269AZ
NEW TAYLOR TRANSPORTATION LLC311077Jun 27, 2023Jul 28, 20242NC
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.
99A6F2AZ1PBH TRANSPORT INCJul 22, 2026 → Jul 22, 20261
99A6F2AZ1KHANVOY LOGISTICS INCJan 31, 2026 → Jul 3, 20268
YP81342CA—KHANVOY LOGISTICS INCAug 14, 2025 → Aug 14, 20251
T5020HYTN—NEW TAYLOR TRANSPORTATION LLCJul 28, 2024 → Jul 28, 20241
S0723HYTN—NEW TAYLOR TRANSPORTATION LLCJun 27, 2023 → Jun 27, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026