Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X2MD269569 · Truck-Tractor · TRUCK
Carriers run under2
17 mo
Inspections3
all-time
OOS inspections1
of 3
First seenJan 1, 2024
AR
Last seenJun 25, 2025
MO
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
1XPBDP9X2MD269569
Make
Peterbilt
Model
579
Model year
2021
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 · Jan 1, 2024 – Jun 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 25, 2025MOIII · Driver-only0—VERNON WHITTMORE 690830K826057/AR
Apr 2, 2024SDII · Walk-around1OOSRED HORSE LTD 679543K801979/AR
Jan 1, 2024ARIII · Driver-only0—RED HORSE LTD 679543K801979/AR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VERNON WHITTMORE690830Jun 25, 2025Jun 25, 20251AR
RED HORSE LTD679543Jan 1, 2024Apr 2, 20242AR
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.
K826057AR—VERNON WHITTMOREJun 25, 2025 → Jun 25, 20251
K801979AR—RED HORSE LTDJan 1, 2024 → Apr 2, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026