Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X6MD749565 · Truck-Tractor · TRUCK
Carriers run under3
23 mo
Inspections8
all-time
OOS inspections2
of 8
First seen11/13/2023
LA
Last seen10/28/2025
NC
Inspected under 3 different carriers in 23 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
1XPBDP9X6MD749565
Make
Peterbilt
Model
579
Model year
2021
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 · 11/13/2023 – 10/28/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
10/28/2025NCII · Walk-around1OOSEMPIRE FREIGHT SYSTEMS INC 3648480X3921F/IL
08/14/2025CTI · Full5OOSSH GLOBAL LOGISTICS LLC 3851440XE921F/FL
07/30/2025WAII · Walk-around2—SH GLOBAL LOGISTICS LLC 3851440XE921F/FL
02/25/2025TXII · Walk-around0—RAFA TRANS INC 2293586P1215151/IL
11/25/2024TXI · Full3—RAFA TRANS INC 2293586P1215151/IL
08/15/2024TXII · Walk-around0—RAFA TRANS INC 2293586P1215151/IL
11/29/2023ILIII · Driver-only0—RAFA TRANS INC 2293586P1215151/IL
11/13/2023LAIII · Driver-only0—RAFA TRANS INC 2293586P1215151/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EMPIRE FREIGHT SYSTEMS INC364848010/28/202510/28/20251IL
SH GLOBAL LOGISTICS LLC385144007/30/202508/14/20252PA
RAFA TRANS INC229358611/13/202302/25/20255IL
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.
X3921FIL—EMPIRE FREIGHT SYSTEMS INC10/28/2025 → 10/28/20251
XE921FFL—SH GLOBAL LOGISTICS LLC07/30/2025 → 08/14/20252
P1215151IL—RAFA TRANS INC11/13/2023 → 02/25/20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026