Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X2MD748235 · Truck-Tractor · TRUCK
Carriers run under2
2 mo
Inspections4
all-time
OOS inspections0
of 4
First seenApr 14, 2026
MA
Last seenJun 8, 2026
PA
Inspected under 2 different carriers in 2 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
1XPBDP9X2MD748235
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
Jul 12, 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 · Apr 14, 2026 – Jun 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 8, 2026PAIII · Driver-only4—LOAD FOR LESS TRANSPORTATION LLC 3450944P1341512/IL
May 7, 2026INIII · Driver-only1—BIG & SLIM TRUCKING LLC 3553833P1341512/IL
Apr 22, 2026CTIII · Driver-only1—BIG & SLIM TRUCKING LLC 3553833P1341512/IL
Apr 14, 2026MAIII · Driver-only0—BIG & SLIM TRUCKING LLC 3553833P1341512/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LOAD FOR LESS TRANSPORTATION LLC3450944Jun 8, 2026Jun 8, 20261OH
BIG & SLIM TRUCKING LLC3553833Apr 14, 2026May 7, 20263IL
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.
P1341512IL—LOAD FOR LESS TRANSPORTATION LLCJun 8, 2026 → Jun 8, 20261
P1341512IL—BIG & SLIM TRUCKING LLCApr 14, 2026 → May 7, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026