Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49X2LD661545 · Truck-Tractor · TRUCK
Carriers run under3
25 mo
Inspections8
all-time
OOS inspections0
of 8
First seenJun 19, 2024
NM
Last seenJul 8, 2026
MD
Inspected under 3 different carriers in 25 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
1XPBD49X2LD661545
Make
Peterbilt
Model
579
Model year
2020
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 · Jun 19, 2024 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026MDII · Walk-around0—DAYMARC TRANSPORT LLC 4270141XD766W/FL
Apr 3, 2026FLII · Walk-around0—DAYMARC TRANSPORT LLC 4270141XD766W/FL
Mar 11, 2026FLIII · Driver-only0—DAYMARC TRANSPORT LLC 4270141XD766W/FL
Jan 11, 2026LAIII · Driver-only0—DAYMARC TRANSPORT LLC 4270141XD766W/FL
Sep 26, 2025ARIII · Driver-only0—DAYMARC TRANSPORT LLC 4270141XD766W/FL
Jul 9, 2025COIII · Driver-only1—DAYMARC TRANSPORT LLC 4270141XD766W/FL
Mar 27, 2025FLIII · Driver-only2—FJ VALENTIN TRUCKING LLC 1781252DF46AL/FL
Jun 19, 2024NMII · Walk-around0—SMITH-CARGO TRANSPORTATION LLC 929285AB27DL/FL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DAYMARC TRANSPORT LLC4270141Jul 9, 2025Jul 8, 20266FL
FJ VALENTIN TRUCKING LLC1781252Mar 27, 2025Mar 27, 20251FL
SMITH-CARGO TRANSPORTATION LLC929285Jun 19, 2024Jun 19, 20241FL
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.
XD766WFL1DAYMARC TRANSPORT LLCJul 9, 2025 → Jul 8, 20266
DF46ALFL—FJ VALENTIN TRUCKING LLCMar 27, 2025 → Mar 27, 20251
AB27DLFL—SMITH-CARGO TRANSPORTATION LLCJun 19, 2024 → Jun 19, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026