Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X2PD855384 · Truck-Tractor · TRUCK
Carriers run under3
10 mo
Inspections8
all-time
OOS inspections0
of 8
First seenJul 14, 2025
FL
Last seenMay 20, 2026
NM
Inspected under 3 different carriers in 10 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
1XPBD49X2PD855384
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
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 · Jul 14, 2025 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026NMII · Walk-around0—BOBBINDOTS TRANSPORT LLC 4318241P1360872/IL
Mar 25, 2026GAIII · Driver-only1—BOBBINDOTS TRANSPORT LLC 4318241P1283032/IL
Mar 24, 2026LAI · Full0—BOBBINDOTS TRANSPORT LLC 4318241P1283032/IL
Feb 6, 2026CAII · Walk-around0—WINDY CITY NATIONAL TRANS INC 2107840P1283032/IL
Dec 11, 2025ILIII · Driver-only0—WINDY CITY NATIONAL TRANS INC 2107840P1283032/IL
Nov 24, 2025CTIII · Driver-only1—WINDY CITY NATIONAL TRANS INC 2107840P1283032/IL
Nov 13, 2025TNIII · Driver-only0—WINDY CITY NATIONAL TRANS INC 2107840P1283032/IL
Jul 14, 2025FLII · Walk-around4—TWIN CARRIER LLC 3518735P1283032/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BOBBINDOTS TRANSPORT LLC4318241Mar 24, 2026May 20, 20263TX
WINDY CITY NATIONAL TRANS INC2107840Nov 13, 2025Feb 6, 20264IL
TWIN CARRIER LLC3518735Jul 14, 2025Jul 14, 20251OH
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.
P1360872IL—BOBBINDOTS TRANSPORT LLCMay 20, 2026 → May 20, 20261
P1283032IL—BOBBINDOTS TRANSPORT LLCMar 24, 2026 → Mar 25, 20262
P1283032IL—WINDY CITY NATIONAL TRANS INCNov 13, 2025 → Feb 6, 20264
P1283032IL—TWIN CARRIER LLCJul 14, 2025 → Jul 14, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026