Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49X3LD639182 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJun 25, 2023
TN
Last seenOct 29, 2025
AZ
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
1XPBD49X3LD639182
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
Jun 28, 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 · Jun 25, 2023 – Oct 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 29, 2025AZII · Walk-around0—CLASSIC CARRIER INC 3867511ZP49981/CA
Oct 21, 2024CAII · Walk-around2OOS5AB CARRIER LLC 2429455204657/KS
Oct 4, 2024COIII · Driver-only4—5AB CARRIER LLC 2429455204657/KS
Aug 16, 2024AZIII · Driver-only8—5AB CARRIER LLC 2429455204657/KS
Jun 25, 2023TNIII · Driver-only0—5AB CARRIER LLC 2429455204657/KS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CLASSIC CARRIER INC3867511Oct 29, 2025Oct 29, 20251CA
5AB CARRIER LLC2429455Jun 25, 2023Oct 21, 20244KS
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.
ZP49981CA—CLASSIC CARRIER INCOct 29, 2025 → Oct 29, 20251
204657KS—5AB CARRIER LLCJun 25, 2023 → Oct 21, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026