Equipment unit · VIN-decoded · NHTSA vPIC

Peterbilt 389

1NPXGGGG30D320551 · Incomplete - Glider · INCOMPLETE VEHICLE
Carriers run under2
33 mo
Inspections8
all-time
OOS inspections0
of 8
First seen10/04/2023
GA
Last seen07/23/2026
AR
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
1NPXGGGG30D320551
Make
Peterbilt
Model
389
Model year
—
Body class
Incomplete - Glider
Vehicle type
INCOMPLETE VEHICLE
GVWR
Not decoded
Decoded at
06/21/2026
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 · 10/04/2023 – 07/23/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/23/2026ARIII · Driver-only0—CEDAR HILL SERVICES LLC 897948K61640/AR
06/10/2026ARIII · Driver-only0—CEDAR HILL SERVICES LLC 897948K61640/AR
04/15/2026ARIII · Driver-only1—CEDAR HILL SERVICES LLC 897948K61640/AR
04/07/2026ARIII · Driver-only1—CEDAR HILL SERVICES LLC 897948K61640/AR
06/07/2024GAIII · Driver-only1—THOMPSON CARRIERS INC 5239101208554/AL
03/21/2024ALII · Walk-around1—THOMPSON CARRIERS INC 5239101208554/AL
12/20/2023GAIII · Driver-only1—THOMPSON CARRIERS INC 5239101185810/AL
10/04/2023GAIII · Driver-only1—THOMPSON CARRIERS INC 5239101185810/AL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CEDAR HILL SERVICES LLC89794804/07/202607/23/20264AR
THOMPSON CARRIERS INC52391010/04/202306/07/20244AL
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.
K61640AR1CEDAR HILL SERVICES LLC04/07/2026 → 07/23/20264
1208554AL—THOMPSON CARRIERS INC03/21/2024 → 06/07/20242
1185810AL—THOMPSON CARRIERS INC10/04/2023 → 12/20/20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026
Peterbilt 389 — VIN 1NPXGGGG30D320551