Equipment unit · VIN-decoded · NHTSA vPIC

2028 Superior trailer works Superior Trailer Works

1S9S00005W0009706 · Trailer · TRAILER
Carriers run under2
6 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 30, 2023
CA
Last seenFeb 22, 2024
CA
Inspected under 2 different carriers in 6 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
1S9S00005W0009706
Make
Superior trailer works
Model
Superior Trailer Works
Model year
2028
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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 · Aug 30, 2023 – Feb 22, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 22, 2024CAII · Walk-around2OOSCRYSTAL TRANSPORTATION INC 27558231WD1038/CA
Sep 11, 2023CAIII · Driver-only1—S & E SOTO TRANSPORTATION INC 27464551WD1038/CA
Aug 30, 2023CAII · Walk-around2—S & E SOTO TRANSPORTATION INC 27464551WD1038/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CRYSTAL TRANSPORTATION INC2755823Feb 22, 2024Feb 22, 20241CA
S & E SOTO TRANSPORTATION INC2746455Aug 30, 2023Sep 11, 20232CA
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.
1WD1038CA—CRYSTAL TRANSPORTATION INCFeb 22, 2024 → Feb 22, 20241
1WD1038CA—S & E SOTO TRANSPORTATION INCAug 30, 2023 → Sep 11, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026