Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBDP9X2HD409917 · Truck-Tractor · TRUCK
Carriers run under2
17 mo
Inspections5
all-time
OOS inspections1
of 5
First seenFeb 14, 2025
IA
Last seenJul 13, 2026
SC
Inspected under 2 different carriers in 17 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
1XPBDP9X2HD409917
Make
Peterbilt
Model
579
Model year
2017
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 12, 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 · Feb 14, 2025 – Jul 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 13, 2026SCIII · Driver-only0—ADORNO TRUCKING INC 1372723U7779HY/TN
Feb 19, 2026GAIII · Driver-only4—MOTOR CARRIERS LLC 2591253U7779HY/TN
Sep 18, 2025NCII · Walk-around1OOSMOTOR CARRIERS LLC 2591253U7779HY/TN
Aug 20, 2025KYI · Full0—MOTOR CARRIERS LLC 2591253U7779HY/TN
Feb 14, 2025IAIII · Driver-only2—MOTOR CARRIERS LLC 2591253U7779HY/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ADORNO TRUCKING INC1372723Jul 13, 2026Jul 13, 20261FL
MOTOR CARRIERS LLC2591253Feb 14, 2025Feb 19, 20264IN
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.
U7779HYTN1ADORNO TRUCKING INCJul 13, 2026 → Jul 13, 20261
U7779HYTN—MOTOR CARRIERS LLCFeb 14, 2025 → Feb 19, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026