Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBDP9X7JD464305 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections7
all-time
OOS inspections2
of 7
First seen10/11/2023
MO
Last seen01/13/2026
OK
Inspected under 2 different carriers in 27 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
1XPBDP9X7JD464305
Make
Peterbilt
Model
579
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/21/2026
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 · 10/11/2023 – 01/13/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
01/13/2026OKII · Walk-around3OOSSSMK LOGISTICS LLC 4171651R786627/TX
12/10/2025TXII · Walk-around0—SSMK LOGISTICS LLC 4171651R786627/TX
07/09/2025MSII · Walk-around2OOSSSMK LOGISTICS LLC 4171651R786627/TX
06/24/2025ILIII · Driver-only0—SSMK LOGISTICS LLC 4171651R786627/TX
07/02/2024KSIII · Driver-only0—SUPERTRANSPORT LLC 230936575KT6E/MO
10/11/2023ARIII · Driver-only1—SUPERTRANSPORT LLC 23093653827R93/TX
10/11/2023MOII · Walk-around2—SUPERTRANSPORT LLC 23093653827R93/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SSMK LOGISTICS LLC417165106/24/202501/13/20264TX
SUPERTRANSPORT LLC230936510/11/202307/02/20243MO
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.
R786627TX—SSMK LOGISTICS LLC06/24/2025 → 01/13/20264
75KT6EMO—SUPERTRANSPORT LLC07/02/2024 → 07/02/20241
3827R93TX—SUPERTRANSPORT LLC10/11/2023 → 10/11/20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026