Equipment unit · VIN-decoded · NHTSA vPIC

1999 Peterbilt 379

1XP5D69X3XD479318 · Truck-Tractor · TRUCK
Carriers run under2
22 mo
Inspections6
all-time
OOS inspections1
of 6
First seenJul 10, 2023
NM
Last seenMay 23, 2025
NE
Inspected under 2 different carriers in 22 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
1XP5D69X3XD479318
Make
Peterbilt
Model
379
Model year
1999
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 24, 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 · Jul 10, 2023 – May 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 23, 2025NEIII · Driver-only2OOSTWISTED C CATTLE CO LLC 41613673LY350/OK
Sep 25, 2023NMIII · Driver-only0—J W TRUCKING BIVINS TX LLC 3397534R614606/TX
Aug 8, 2023TXII · Walk-around10—J W TRUCKING BIVINS TX LLC 3397534R614606/TX
Jul 28, 2023MNIII · Driver-only0—J W TRUCKING BIVINS TX LLC 3397534R614606/TX
Jul 19, 2023SDIII · Driver-only0—J W TRUCKING BIVINS TX LLC 3397534R614606/TX
Jul 10, 2023NMIII · Driver-only0—J W TRUCKING BIVINS TX LLC 3397534R614606/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TWISTED C CATTLE CO LLC4161367May 23, 2025May 23, 20251OK
J W TRUCKING BIVINS TX LLC3397534Jul 10, 2023Sep 25, 20235TX
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.
3LY350OK—TWISTED C CATTLE CO LLCMay 23, 2025 → May 23, 20251
R614606TX—J W TRUCKING BIVINS TX LLCJul 10, 2023 → Sep 25, 20235
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026