Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9X2LD717792 · Truck-Tractor · TRUCK
Carriers run under3
25 mo
Inspections6
all-time
OOS inspections1
of 6
First seen05/06/2024
NC
Last seen06/09/2026
KY
Inspected under 3 different carriers in 25 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
1XPBDP9X2LD717792
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
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 · 05/06/2024 – 06/09/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/09/2026KYIII · Driver-only1—ROANE SPECIALIZED SERVICES LLC 1154126H7996HY/TN
04/09/2026TNI · Full0—ROANE TRANSPORTATION SERVICES LLC 652055H7996HY/TN
01/06/2026KYI · Full0—ROANE TRANSPORTATION SERVICES LLC 652055H7996HY/TN
08/15/2025NMI · Full2OOSROANE TRANSPORTATION SERVICES LLC 652055TEMP/TN
02/22/2025TNII · Walk-around1—EMPIRE EXPRESS INC 253615L4065HY/TN
05/06/2024NCIII · Driver-only0—EMPIRE EXPRESS INC 253615L4065HY/TN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROANE SPECIALIZED SERVICES LLC115412606/09/202606/09/20261TN
ROANE TRANSPORTATION SERVICES LLC65205508/15/202504/09/20263TN
EMPIRE EXPRESS INC25361505/06/202402/22/20252TN
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.
H7996HYTN—ROANE SPECIALIZED SERVICES LLC06/09/2026 → 06/09/20261
H7996HYTN—ROANE TRANSPORTATION SERVICES LLC01/06/2026 → 04/09/20262
TEMPTN—ROANE TRANSPORTATION SERVICES LLC08/15/2025 → 08/15/20251
L4065HYTN—EMPIRE EXPRESS INC05/06/2024 → 02/22/20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026