Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49X4LD642365 · Truck-Tractor · TRUCK
Carriers run under2
20 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 3, 2024
IA
Last seenJun 17, 2026
TX
Inspected under 2 different carriers in 20 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
1XPBD49X4LD642365
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
Jul 30, 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 · Oct 3, 2024 – Jun 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 17, 2026TXII · Walk-around1—TYCOON TRANSPORT LLC 3167539R817327/TX
Jun 1, 2026COIII · Driver-only0—TYCOON TRANSPORT LLC 3167539R817327/TX
Oct 3, 2024IAIII · Driver-only1—OAKLEY TRUCKING INC 32593HR802/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TYCOON TRANSPORT LLC3167539Jun 1, 2026Jun 17, 20262TX
OAKLEY TRUCKING INC3259Oct 3, 2024Oct 3, 20241AR
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.
R817327TX1TYCOON TRANSPORT LLCJun 1, 2026 → Jun 17, 20262
3HR802OK—OAKLEY TRUCKING INCOct 3, 2024 → Oct 3, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026