Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49X8LD638125 · Truck-Tractor · TRUCK
Carriers run under3
24 mo
Inspections6
all-time
OOS inspections1
of 6
First seenJul 17, 2023
SC
Last seenJul 30, 2025
AR
Inspected under 3 different carriers in 24 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
1XPBD49X8LD638125
Make
Peterbilt
Model
579
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 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 · Jul 17, 2023 – Jul 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2025ARII · Walk-around0—DALLA TRANSPORT LLC 2942897PXC0434/OH
Jun 24, 2025SCIII · Driver-only1—DALLA TRANSPORT LLC 2942897PXC0434/OH
Jun 21, 2024LAIII · Driver-only0—TRI STARS LOGISTICS INC 2843770PWZ7677/OH
Jun 19, 2024ALIII · Driver-only1OOSTRI STARS LOGISTICS INC 2843770PWZ7677/OH
Feb 26, 2024NJIII · Driver-only0—TRI STARS LOGISTICS INC 2843770PWZ7677/OH
Jul 17, 2023SCIII · Driver-only1—FIRSTFLEET INC 3138913017537/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DALLA TRANSPORT LLC2942897Jun 24, 2025Jul 30, 20252OH
TRI STARS LOGISTICS INC2843770Feb 26, 2024Jun 21, 20243OH
FIRSTFLEET INC313891Jul 17, 2023Jul 17, 20231TN
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.
PXC0434OH—DALLA TRANSPORT LLCJun 24, 2025 → Jul 30, 20252
PWZ7677OH—TRI STARS LOGISTICS INCFeb 26, 2024 → Jun 21, 20243
3017537IN—FIRSTFLEET INCJul 17, 2023 → Jul 17, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026