Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9XXLD630027 · Truck-Tractor · TRUCK
Carriers run under2
17 mo
Inspections4
all-time
OOS inspections1
of 4
First seenApr 23, 2024
TN
Last seenSep 24, 2025
TX
Inspected under 2 different carriers in 17 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
1XPBDP9XXLD630027
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 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 23, 2024 – Sep 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 24, 2025TXII · Walk-around2—QUALITY CR TRANSPORT LLC 43641298262V32/TX
Jul 7, 2025TXII · Walk-around3—QUALITY CR TRANSPORT LLC 43641298262V32/TX
Jul 31, 2024KYI · Full2OOSWTI TRANSPORT LLC 3892631178122/AL
Apr 23, 2024TNI · Full0—WTI TRANSPORT LLC 3892631178122/UK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QUALITY CR TRANSPORT LLC4364129Jul 7, 2025Sep 24, 20252TX
WTI TRANSPORT LLC389263Apr 23, 2024Jul 31, 20242AL
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.
8262V32TX—QUALITY CR TRANSPORT LLCJul 7, 2025 → Sep 24, 20252
1178122AL—WTI TRANSPORT LLCJul 31, 2024 → Jul 31, 20241
1178122UK—WTI TRANSPORT LLCApr 23, 2024 → Apr 23, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026