Equipment unit · VIN-decoded · NHTSA vPIC

1997 Peterbilt 379

1XP5DB9X7VN417971 · Truck-Tractor · TRUCK
Carriers run under2
29 mo
Inspections7
all-time
OOS inspections1
of 7
First seen10/04/2023
OK
Last seen03/24/2026
TN
Inspected under 2 different carriers in 29 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
1XP5DB9X7VN417971
Make
Peterbilt
Model
379
Model year
1997
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
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 – 03/24/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/24/2026TNI · Full2OOSZJD TRUCKING LLC 2127193RC35549/MI
02/04/2026LAII · Walk-around2—ZJD TRUCKING LLC 2127193RC35549/MI
10/10/2025MAIII · Driver-only1—ZJD TRUCKING LLC 2127193RC35549/MI
07/10/2025MIII · Walk-around0—ZJD TRUCKING LLC 2127193RC35549/MI
12/18/2024CTIII · Driver-only1—ZJD TRUCKING LLC 2127193RC35549/MI
07/25/2024PAIII · Driver-only1—ZJD TRUCKING LLC 2127193RC35549/MI
10/04/2023OKIII · Driver-only1—MARATHON LOGISTICS LLC 34168773087738/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZJD TRUCKING LLC212719307/25/202403/24/20266MI
MARATHON LOGISTICS LLC341687710/04/202310/04/20231IN
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.
RC35549MI—ZJD TRUCKING LLC07/25/2024 → 03/24/20266
3087738IN—MARATHON LOGISTICS LLC10/04/2023 → 10/04/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026