Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X1PD878168 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections9
all-time
OOS inspections1
of 9
First seenJun 28, 2023
LA
Last seenMar 11, 2026
ID
Inspected under 2 different carriers in 33 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
1XPBD49X1PD878168
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 19, 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 · Jun 28, 2023 – Mar 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 11, 2026IDII · Walk-around3—ECOSHIELD TRANSPORT LLC 3117807A542870/MS
Nov 28, 2025TXII · Walk-around0—ECOSHIELD TRANSPORT LLC 3117807A542870/MS
Apr 8, 2025ORII · Walk-around1—ECOSHIELD TRANSPORT LLC 3117807A542870/MS
Dec 19, 2024OHII · Walk-around2—ECOSHIELD TRANSPORT LLC 3117807A542870/MS
Sep 20, 2024AZII · Walk-around0—ECOSHIELD TRANSPORT LLC 3117807A318433/MS
Apr 6, 2024MOII · Walk-around1OOSKLLM TRANSPORT SERVICES LLC 154237A318433/MS
Mar 25, 2024SCIII · Driver-only2—KLLM TRANSPORT SERVICES LLC 154237A318433/MS
Jul 13, 2023GAIII · Driver-only3—KLLM TRANSPORT SERVICES LLC 154237A318433/MS
Jun 28, 2023LAI · Full0—KLLM TRANSPORT SERVICES LLC 154237A318433/MS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ECOSHIELD TRANSPORT LLC3117807Sep 20, 2024Mar 11, 20265MS
KLLM TRANSPORT SERVICES LLC154237Jun 28, 2023Apr 6, 20244MS
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.
A542870MS—ECOSHIELD TRANSPORT LLCDec 19, 2024 → Mar 11, 20264
A318433MS—ECOSHIELD TRANSPORT LLCSep 20, 2024 → Sep 20, 20241
A318433MS—KLLM TRANSPORT SERVICES LLCJun 28, 2023 → Apr 6, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026