Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 389

1XPXD49X4LD733058 · Truck-Tractor · TRUCK
Carriers run under3
31 mo
Inspections6
all-time
OOS inspections1
of 6
First seen06/14/2023
IN
Last seen01/13/2026
TN
Inspected under 3 different carriers in 31 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
1XPXD49X4LD733058
Make
Peterbilt
Model
389
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 · 06/14/2023 – 01/13/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
01/13/2026TNIII · Driver-only0—ZUMMER ENTERPRISES LLC 4015745RC52447/MI
07/10/2024FLII · Walk-around4OOSFIRST PRIORITY TRANSPORT LLC 3901048XA201D/FL
06/19/2024GAIII · Driver-only2—FIRST PRIORITY TRANSPORT LLC 3901048XA201D/FL
02/29/2024FLIII · Driver-only2—FIRST PRIORITY TRANSPORT LLC 3901048AB73CC/FL
02/23/2024ALIII · Driver-only1—FIRST PRIORITY TRANSPORT LLC 3901048AB73CC/FL
06/14/2023INIII · Driver-only2—MERCER TRANSPORTATION COMPANY INC 1547123353735/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZUMMER ENTERPRISES LLC401574501/13/202601/13/20261MI
FIRST PRIORITY TRANSPORT LLC390104802/23/202407/10/20244FL
MERCER TRANSPORTATION COMPANY INC15471206/14/202306/14/20231KY
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.
RC52447MI—ZUMMER ENTERPRISES LLC01/13/2026 → 01/13/20261
XA201DFL—FIRST PRIORITY TRANSPORT LLC06/19/2024 → 07/10/20242
AB73CCFL—FIRST PRIORITY TRANSPORT LLC02/23/2024 → 02/29/20242
3353735IN—MERCER TRANSPORTATION COMPANY INC06/14/2023 → 06/14/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026