Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9XXLD650536 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections4
all-time
OOS inspections0
of 4
First seen12/14/2023
NC
Last seen04/08/2026
TX
Inspected under 2 different carriers in 28 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
1XPBDP9XXLD650536
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
07/12/2026
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 · 12/14/2023 – 04/08/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/08/2026TXI · Full1—TUCK SERVICES LLC 3330764R761095/TX
09/05/2025TNIII · Driver-only1—TUCK SERVICES LLC 3330764R761095/TX
12/31/2024TXII · Walk-around0—TUCK SERVICES LLC 3330764R761095/TX
12/14/2023NCIII · Driver-only0—ATS SPECIALIZED INC 6060562707600/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TUCK SERVICES LLC333076412/31/202404/08/20263TX
ATS SPECIALIZED INC60605612/14/202312/14/20231MN
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.
R761095TX—TUCK SERVICES LLC12/31/2024 → 04/08/20263
2707600IN—ATS SPECIALIZED INC12/14/2023 → 12/14/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026