Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBD49X1MD749732 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections7
all-time
OOS inspections0
of 7
First seenDec 14, 2023
ID
Last seenJun 1, 2026
CO
Inspected under 2 different carriers in 30 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
1XPBD49X1MD749732
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 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 · Dec 14, 2023 – Jun 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 1, 2026COIII · Driver-only0—KGL EXPRESS INC 1853687ZP63969/CA
May 24, 2026CAIII · Driver-only1—KGL EXPRESS INC 1853687ZP63969/CA
May 22, 2026UTIII · Driver-only0—KGL EXPRESS INC 1853687ZP63969/CA
Jan 3, 2026UTIII · Driver-only0—KGL EXPRESS INC 1853687ZP63969/CA
Dec 9, 2025CAIII · Driver-only0—KGL EXPRESS INC 1853687ZP63969/CA
Oct 21, 2025CAV · Vehicle-only0—KGL EXPRESS INC 1853687ZP63969/CA
Dec 14, 2023IDII · Walk-around1—SHARP TRANSPORTATION INC 377926Z071817/UT
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KGL EXPRESS INC1853687Oct 21, 2025Jun 1, 20266CA
SHARP TRANSPORTATION INC377926Dec 14, 2023Dec 14, 20231UT
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.
ZP63969CA—KGL EXPRESS INCOct 21, 2025 → Jun 1, 20266
Z071817UT—SHARP TRANSPORTATION INCDec 14, 2023 → Dec 14, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026