Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9X0LD665692 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections6
all-time
OOS inspections1
of 6
First seen06/27/2023
IL
Last seen10/14/2025
KS
Inspected under 2 different carriers in 28 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
1XPBDP9X0LD665692
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
06/25/2026
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 · 06/27/2023 – 10/14/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
10/14/2025KSII · Walk-around2—ZYLSTRA EXPRESS LTD 243342VF5741/IA
07/21/2025MOI · Full8OOSZYLSTRA EXPRESS LTD 243342VF5741/IA
03/03/2025IAII · Walk-around1—ZYLSTRA EXPRESS LTD 243342VF5741/IA
11/21/2024MOII · Walk-around2—ZYLSTRA EXPRESS LTD 243342VF4935/IA
06/24/2024WIII · Walk-around0—ZYLSTRA EXPRESS LTD 243342NO PLATE/WI
06/27/2023ILIII · Driver-only0—ART PAPE TRANSFER INC 1674FT0608/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZYLSTRA EXPRESS LTD24334206/24/202410/14/20255IA
ART PAPE TRANSFER INC167406/27/202306/27/20231IA
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.
VF5741IA—ZYLSTRA EXPRESS LTD03/03/2025 → 10/14/20253
VF4935IA—ZYLSTRA EXPRESS LTD11/21/2024 → 11/21/20241
NO PLATEWI—ZYLSTRA EXPRESS LTD06/24/2024 → 06/24/20241
FT0608IA—ART PAPE TRANSFER INC06/27/2023 → 06/27/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026
2020 Peterbilt 579 — VIN 1XPBDP9X0LD665692