Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X1MD749537 · Truck-Tractor · TRUCK
Carriers run under2
9 mo
Inspections9
all-time
OOS inspections3
of 9
First seenSep 3, 2025
IN
Last seenJun 24, 2026
AL
Inspected under 2 different carriers in 9 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
1XPBDP9X1MD749537
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 · Sep 3, 2025 – Jun 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 24, 2026ALIII · Driver-only0—BESKO LOGISTICS INC 3110597BLDX85/CO
Jun 11, 2026MOI · Full1—BESKO LOGISTICS INC 3110597BLDX85/CO
May 12, 2026ILI · Full3OOSBESKO LOGISTICS INC 3110597BLDX85/CO
Apr 22, 2026MOII · Walk-around2OOSBESKO LOGISTICS INC 3110597BLDX85/CO
Mar 5, 2026UTIII · Driver-only1—BESKO LOGISTICS INC 3110597BLDX85/CO
Feb 24, 2026MTIII · Driver-only3OOSBESKO LOGISTICS INC 3110597BLDX85/CO
Dec 15, 2025KYIII · Driver-only0—BESKO LOGISTICS INC 3110597BLDX85/CO
Nov 2, 2025ILIII · Driver-only1—KSM CARRIER GROUP INC 2641210BLDX85/CO
Sep 3, 2025INIII · Driver-only1—KSM CARRIER GROUP INC 2641210BLDX85/CO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BESKO LOGISTICS INC3110597Dec 15, 2025Jun 24, 20267IL
KSM CARRIER GROUP INC2641210Sep 3, 2025Nov 2, 20252IL
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.
BLDX85CO1BESKO LOGISTICS INCDec 15, 2025 → Jun 24, 20267
BLDX85CO—KSM CARRIER GROUP INCSep 3, 2025 → Nov 2, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026