Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X4PD867361 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections7
all-time
OOS inspections1
of 7
First seen12/19/2023
KS
Last seen06/24/2026
KY
Inspected under 2 different carriers in 30 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
1XPBDP9X4PD867361
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/25/2026
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 · 12/19/2023 – 06/24/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/24/2026KYI · Full6OOSMS EXPRESS INC 2812942TEMP/MI
05/28/2026GAIII · Driver-only1—MS EXPRESS INC 2812942OSB11205/IN
08/20/2025TXII · Walk-around2—GEC TRANSPORT SOLUTIONS LLC 3127200R727529/TX
04/29/2025TXII · Walk-around3—GEC TRANSPORT SOLUTIONS LLC 3127200R727529/TX
11/19/2024SCIII · Driver-only0—GEC TRANSPORT SOLUTIONS LLC 3127200R727529/TX
11/01/2024TXII · Walk-around3—GEC TRANSPORT SOLUTIONS LLC 3127200R727529/TX
12/19/2023KSII · Walk-around1—GEC TRANSPORT SOLUTIONS LLC 3127200R632490/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MS EXPRESS INC281294205/28/202606/24/20262OH
GEC TRANSPORT SOLUTIONS LLC312720012/19/202308/20/20255TX
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.
TEMPMI1MS EXPRESS INC06/24/2026 → 06/24/20261
OSB11205IN—MS EXPRESS INC05/28/2026 → 05/28/20261
R727529TX—GEC TRANSPORT SOLUTIONS LLC11/01/2024 → 08/20/20254
R632490TX—GEC TRANSPORT SOLUTIONS LLC12/19/2023 → 12/19/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026