Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBD49X9KD603821 · Truck-Tractor · TRUCK
Carriers run under4
24 mo
Inspections7
all-time
OOS inspections4
of 7
First seenMar 14, 2024
KY
Last seenMar 13, 2026
NV
Inspected under 4 different carriers in 24 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
1XPBD49X9KD603821
Make
Peterbilt
Model
579
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 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 · Mar 14, 2024 – Mar 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 13, 2026NVIII · Driver-only0—ALE TRUCKING LLC 3504162ZP81955/CA
Jan 5, 2026UTIII · Driver-only4—CTTR TRUCKING INC 4496015ZP81955/CA
Oct 20, 2025CAI · Full8OOSDIDI TRANSPORT INC 13099829H07048/CA
Oct 11, 2024INII · Walk-around5OOSGURU KIRPA CARRIER LLC 34350963762190/IN
Sep 12, 2024IAIII · Driver-only5—GURU KIRPA CARRIER LLC 34350963650623/IN
Aug 4, 2024INIII · Driver-only4OOSGURU KIRPA CARRIER LLC 34350963650623/IN
Mar 14, 2024KYI · Full8OOSGURU KIRPA CARRIER LLC 34350963582550/IN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALE TRUCKING LLC3504162Mar 13, 2026Mar 13, 20261CA
CTTR TRUCKING INC4496015Jan 5, 2026Jan 5, 20261CA
DIDI TRANSPORT INC1309982Oct 20, 2025Oct 20, 20251CA
GURU KIRPA CARRIER LLC3435096Mar 14, 2024Oct 11, 20244WA
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.
ZP81955CA—ALE TRUCKING LLCMar 13, 2026 → Mar 13, 20261
ZP81955CA—CTTR TRUCKING INCJan 5, 2026 → Jan 5, 20261
9H07048CA—DIDI TRANSPORT INCOct 20, 2025 → Oct 20, 20251
3762190IN—GURU KIRPA CARRIER LLCOct 11, 2024 → Oct 11, 20241
3650623IN—GURU KIRPA CARRIER LLCAug 4, 2024 → Sep 12, 20242
3582550IN—GURU KIRPA CARRIER LLCMar 14, 2024 → Mar 14, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026