Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBD49X8SD739700 · Truck-Tractor · TRUCK
Carriers run under2
18 mo
Inspections7
all-time
OOS inspections0
of 7
First seenSep 30, 2024
SD
Last seenMar 19, 2026
ID
Inspected under 2 different carriers in 18 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
1XPBD49X8SD739700
Make
Peterbilt
Model
579
Model year
2025
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 · Sep 30, 2024 – Mar 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 19, 2026IDIII · Driver-only3—DELGADO LOGISTICS LLC 3517673R804530/TX
Mar 12, 2026AZIII · Driver-only2—DELGADO LOGISTICS LLC 3517673R804530/TX
Dec 2, 2025CAI · Full1—DELGADO LOGISTICS LLC 3517673R804530/TX
Oct 1, 2025NMIII · Driver-only1—DELGADO LOGISTICS LLC 3517673R804530/TX
Sep 18, 2025COIII · Driver-only1—DELGADO LOGISTICS LLC 3517673R804530/TX
Sep 11, 2025TXII · Walk-around1—DELGADO LOGISTICS LLC 3517673R804530/TX
Sep 30, 2024SDIII · Driver-only0—KELLE'S TRANSPORT SERVICE LLC 1031258Z080821/UT
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DELGADO LOGISTICS LLC3517673Sep 11, 2025Mar 19, 20266TX
KELLE'S TRANSPORT SERVICE LLC1031258Sep 30, 2024Sep 30, 20241UT
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.
R804530TX—DELGADO LOGISTICS LLCSep 11, 2025 → Mar 19, 20266
Z080821UT—KELLE'S TRANSPORT SERVICE LLCSep 30, 2024 → Sep 30, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026