Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49X7LD480540 · Truck-Tractor · TRUCK
Carriers run under2
22 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJul 9, 2024
OH
Last seenMay 19, 2026
KY
Inspected under 2 different carriers in 22 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
1XPBD49X7LD480540
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 29, 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 · Jul 9, 2024 – May 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 19, 2026KYII · Walk-around0—DARWIN EXPRESS LLC 3976641XE345Y/FL
Jan 22, 2026IAIII · Driver-only1—DARWIN EXPRESS LLC 3976641XE345Y/FL
Aug 13, 2024ILIII · Driver-only0—FLAT SOLUTIONS LLC 3509166XC127G/FL
Aug 13, 2024INIII · Driver-only0—FLAT SOLUTIONS LLC 3509166XC127G/FL
Jul 9, 2024OHIII · Driver-only1—FLAT SOLUTIONS LLC 3509166CX127G/FL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DARWIN EXPRESS LLC3976641Jan 22, 2026May 19, 20262LA
FLAT SOLUTIONS LLC3509166Jul 9, 2024Aug 13, 20243FL
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.
XE345YFL—DARWIN EXPRESS LLCJan 22, 2026 → May 19, 20262
XC127GFL—FLAT SOLUTIONS LLCAug 13, 2024 → Aug 13, 20242
CX127GFL—FLAT SOLUTIONS LLCJul 9, 2024 → Jul 9, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026