Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9X2LD688844 · Truck-Tractor · TRUCK
Carriers run under4
32 mo
Inspections8
all-time
OOS inspections0
of 8
First seen10/21/2023
AL
Last seen06/03/2026
OR
Inspected under 4 different carriers in 32 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
1XPBDP9X2LD688844
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
06/21/2026
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 · 10/21/2023 – 06/03/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/03/2026ORII · Walk-around1—SCHOONMAKER CATTLE SERVICES LLC 862107A557404/MS
06/03/2026ORII · Walk-around1—SCHOONMAKER CATTLE SERVICES LLC 862107A557404/MS
06/01/2026MTIII · Driver-only1—SCHOONMAKER CATTLE SERVICES LLC 862107A557404/MS
05/26/2026MSII · Walk-around1—SCHOONMAKER CATTLE SERVICES LLC 862107TEMP/MS
10/01/2025TXII · Walk-around1—PET FOUNTAIN XTREME CO 3921745A557404/MS
09/30/2025LAIII · Driver-only2—PET FOUNTAIN XTREME CO 392174588844/MS
03/21/2025MSII · Walk-around1—MOELLER TRUCKING INC 292122A541434/MS
10/21/2023ALII · Walk-around0—PAM TRANSPORT INC 1797522793666/IN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SCHOONMAKER CATTLE SERVICES LLC86210705/26/202606/03/20264PA
PET FOUNTAIN XTREME CO392174509/30/202510/01/20252IN
MOELLER TRUCKING INC29212203/21/202503/21/20251OH
PAM TRANSPORT INC17975210/21/202310/21/20231AR
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.
A557404MS1SCHOONMAKER CATTLE SERVICES LLC06/01/2026 → 06/03/20263
TEMPMS—SCHOONMAKER CATTLE SERVICES LLC05/26/2026 → 05/26/20261
A557404MS—PET FOUNTAIN XTREME CO10/01/2025 → 10/01/20251
88844MS—PET FOUNTAIN XTREME CO09/30/2025 → 09/30/20251
A541434MS—MOELLER TRUCKING INC03/21/2025 → 03/21/20251
2793666IN—PAM TRANSPORT INC10/21/2023 → 10/21/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026