Equipment unit · VIN-decoded · NHTSA vPIC

2006 Peterbilt 357

1NPAL00X56D663695 · Truck · INCOMPLETE VEHICLE
Carriers run under2
34 mo
Inspections5
all-time
OOS inspections2
of 5
First seenSep 19, 2023
TX
Last seenJul 8, 2026
TX
Inspected under 2 different carriers in 34 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
1NPAL00X56D663695
Make
Peterbilt
Model
357
Model year
2006
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 7, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 19, 2023 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026TXI · Full9OOSOPTIMUS TRANS TRUCKING LLC 303546889R838N/TX
Feb 25, 2026TXIII · Driver-only4—OPTIMUS TRANS TRUCKING LLC 303546888R605N/TX
Jan 31, 2026TXII · Walk-around7—OPTIMUS TRANS TRUCKING LLC 303546880U571N/TX
Oct 30, 2025TXII · Walk-around2OOSOPTIMUS TRANS TRUCKING LLC 303546812P430N/TX
Sep 19, 2023TXII · Walk-around4—SERNA'S TRUCKING LLC 1985298RPG0119/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OPTIMUS TRANS TRUCKING LLC3035468Oct 30, 2025Jul 8, 20264TX
SERNA'S TRUCKING LLC1985298Sep 19, 2023Sep 19, 20231TX
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.
89R838NTX1OPTIMUS TRANS TRUCKING LLCJul 8, 2026 → Jul 8, 20261
88R605NTX—OPTIMUS TRANS TRUCKING LLCFeb 25, 2026 → Feb 25, 20261
80U571NTX—OPTIMUS TRANS TRUCKING LLCJan 31, 2026 → Jan 31, 20261
12P430NTX—OPTIMUS TRANS TRUCKING LLCOct 30, 2025 → Oct 30, 20251
RPG0119TX—SERNA'S TRUCKING LLCSep 19, 2023 → Sep 19, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026