Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9XXLD669040 · Truck-Tractor · TRUCK
Carriers run under2
16 mo
Inspections3
all-time
OOS inspections1
of 3
First seenMar 31, 2025
OK
Last seenJul 1, 2026
AR
Inspected under 2 different carriers in 16 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
1XPBDP9XXLD669040
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 31, 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 · Mar 31, 2025 – Jul 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 1, 2026ARII · Walk-around1OOSGTA EXPRESS LLC 3765895TEMPORARY/IL
Jul 11, 2025OKIII · Driver-only0—KNIGHT TRANSPORTATION INC 4288233379727/IN
Mar 31, 2025OKIII · Driver-only0—KNIGHT TRANSPORTATION INC 4288233379727/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GTA EXPRESS LLC3765895Jul 1, 2026Jul 1, 20261FL
KNIGHT TRANSPORTATION INC428823Mar 31, 2025Jul 11, 20252AZ
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.
TEMPORARYIL1GTA EXPRESS LLCJul 1, 2026 → Jul 1, 20261
3379727IN—KNIGHT TRANSPORTATION INCMar 31, 2025 → Jul 11, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026