Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBDP9XXHD444074 · Truck-Tractor · TRUCK
Carriers run under2
13 mo
Inspections7
all-time
OOS inspections1
of 7
First seenJul 7, 2023
TX
Last seenAug 20, 2024
TX
Inspected under 2 different carriers in 13 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
1XPBDP9XXHD444074
Make
Peterbilt
Model
579
Model year
2017
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.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 7, 2023 – Aug 20, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 20, 2024TXII · Walk-around3—AUTOTANQUES SANTAFE SA DE CV 333180509EP7C/MX
Jul 17, 2024TXI · Full15—AUTOTANQUES SANTAFE SA DE CV 333180509EP7C/MX
May 16, 2024TXI · Full2—AUTOTANQUES SANTAFE SA DE CV 333180509EP7C/MX
May 7, 2024TXII · Walk-around2—AUTOTANQUES SANTAFE SA DE CV 333180509EP7C/MX
Apr 18, 2024TXI · Full9OOSAUTOTANQUES SANTAFE SA DE CV 333180509EP7C/MX
Mar 15, 2024TXIII · Driver-only2—AUTOTANQUES SANTAFE SA DE CV 333180509EP7C/MX
Jul 7, 2023TXI · Full6—FLETES INTERNACIONALES DE COSS SA DE CV 74239734AV7F/TA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AUTOTANQUES SANTAFE SA DE CV3331805Mar 15, 2024Aug 20, 20246TA
FLETES INTERNACIONALES DE COSS SA DE CV742397Jul 7, 2023Jul 7, 20231TA
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.
09EP7CMX—AUTOTANQUES SANTAFE SA DE CVMar 15, 2024 → Aug 20, 20246
34AV7FTA—FLETES INTERNACIONALES DE COSS SA DE CVJul 7, 2023 → Jul 7, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026