Equipment unit · VIN-decoded · NHTSA vPIC

2019 Peterbilt 579

1XPBD49X3KD603717 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections8
all-time
OOS inspections4
of 8
First seenSep 4, 2023
LA
Last seenJun 17, 2026
TX
Inspected under 2 different carriers in 33 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
1XPBD49X3KD603717
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 24, 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 · Sep 4, 2023 – Jun 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 17, 2026TXII · Walk-around4OOSUPGRADE LOGISTIC INC 4349276AZ413Y/NJ
Jun 17, 2026TXII · Walk-around4OOSUPGRADE LOGISTIC INC 4349276AZ413Y/NJ
Mar 27, 2026PAII · Walk-around11OOSUPGRADE LOGISTIC INC 4349276AZ413Y/NJ
Jan 22, 2026TNII · Walk-around0—381 LOGISTICS LLC 3358855P1250395/IL
Jan 13, 2026ALII · Walk-around1—381 LOGISTICS LLC 3358855P1250395/IL
Oct 3, 2024VTII · Walk-around5OOS381 LOGISTICS LLC 3358855P1250395/IL
Jun 10, 2024ILII · Walk-around0—381 LOGISTICS LLC 3358855TEMP/IL
Sep 4, 2023LAIII · Driver-only1—381 LOGISTICS LLC 3358855P1151418/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UPGRADE LOGISTIC INC4349276Mar 27, 2026Jun 17, 20263IN
381 LOGISTICS LLC3358855Sep 4, 2023Jan 22, 20265IL
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.
AZ413YNJ1UPGRADE LOGISTIC INCMar 27, 2026 → Jun 17, 20263
P1250395IL—381 LOGISTICS LLCOct 3, 2024 → Jan 22, 20263
TEMPIL—381 LOGISTICS LLCJun 10, 2024 → Jun 10, 20241
P1151418IL—381 LOGISTICS LLCSep 4, 2023 → Sep 4, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026