Equipment unit · VIN-decoded · NHTSA vPIC

1S9AC15B1CH474475

Not yet decoded
Carriers run under2
18 mo
Inspections2
all-time
OOS inspections2
of 2
First seenFeb 4, 2025
TX
Last seenAug 14, 2026
TX
Inspected under 2 different carriers in 18 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
1S9AC15B1CH474475
Make
Not decoded
Model
Not decoded
Model year
—
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Aug 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 · Feb 4, 2025 – Aug 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 14, 2026TXII · Walk-around9OOSAMERIVAX INC 2289939BYR24996/TX
Feb 4, 2025TXII · Walk-around8OOSAVENSIS ENERGY SERVICES LLC 3215851233C338/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMERIVAX INC2289939Aug 14, 2026Aug 14, 20261TX
AVENSIS ENERGY SERVICES LLC3215851Feb 4, 2025Feb 4, 20251TX
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.
BYR24996TX2AMERIVAX INCAug 14, 2026 → Aug 14, 20261
233C338TX—AVENSIS ENERGY SERVICES LLCFeb 4, 2025 → Feb 4, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 31, 2026