Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBDP9X6JD440397 · Truck-Tractor · TRUCK
Carriers run under2
12 mo
Inspections3
all-time
OOS inspections2
of 3
First seenMar 9, 2025
TN
Last seenMar 12, 2026
CA
Inspected under 2 different carriers in 12 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
1XPBDP9X6JD440397
Make
Peterbilt
Model
579
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 31, 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 · Mar 9, 2025 – Mar 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 12, 2026CAII · Walk-around1OOSHOEPPNER TRUCKING LLC 3569508W5605HY/TN
Mar 15, 2025KSII · Walk-around8—CRENA TRANSPORTATION SERVICES LLC 3809748P1194989/IL
Mar 9, 2025TNIII · Driver-only1OOSCRENA TRANSPORTATION SERVICES LLC 3809748P1194989/UK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HOEPPNER TRUCKING LLC3569508Mar 12, 2026Mar 12, 20261TN
CRENA TRANSPORTATION SERVICES LLC3809748Mar 9, 2025Mar 15, 20252OH
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.
W5605HYTN—HOEPPNER TRUCKING LLCMar 12, 2026 → Mar 12, 20261
P1194989IL—CRENA TRANSPORTATION SERVICES LLCMar 15, 2025 → Mar 15, 20251
P1194989UK—CRENA TRANSPORTATION SERVICES LLCMar 9, 2025 → Mar 9, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026