Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBAP9X7LD636988 · Truck-Tractor · TRUCK
Carriers run under1
34 mo
Inspections5
all-time
OOS inspections0
of 5
First seenAug 9, 2023
WA
Last seenJun 13, 2026
NY
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBAP9X7LD636988
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 · Aug 9, 2023 – Jun 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 13, 2026NYII · Walk-around4—DANFREIGHT SYSTEMS INC 591904L864896/QC
Jan 22, 2026NYII · Walk-around3—DANFREIGHT SYSTEMS INC 591904L864896/QC
Apr 17, 2025NYII · Walk-around0—DANFREIGHT SYSTEMS INC 591904L864896/QC
Aug 1, 2024ILIII · Driver-only0—DANFREIGHT SYSTEMS INC 591904L864896/PQ
Aug 9, 2023WAIII · Driver-only1—DANFREIGHT SYSTEMS INC 591904L864896/PQ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DANFREIGHT SYSTEMS INC591904Aug 9, 2023Jun 13, 20265QC
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.
L864896QC1DANFREIGHT SYSTEMS INCApr 17, 2025 → Jun 13, 20263
L864896PQ—DANFREIGHT SYSTEMS INCAug 9, 2023 → Aug 1, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026