Equipment unit · VIN-decoded · NHTSA vPIC

2002 Superior trailer works Superior Trailer Works

1S9S0000120009129 · Trailer · TRAILER
Carriers run under1
17 mo
Inspections3
all-time
OOS inspections1
of 3
First seenNov 19, 2024
CA
Last seenApr 29, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1S9S0000120009129
Make
Superior trailer works
Model
Superior Trailer Works
Model year
2002
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 · Nov 19, 2024 – Apr 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 29, 2026CAV · Vehicle-only0—SPEEDY DUMPS 37150564VM1838/CA
Mar 27, 2025CAII · Walk-around6OOSSPEEDY DUMPS 37150564VM1838/CA
Nov 19, 2024CAIII · Driver-only1—SPEEDY DUMPS 37150564VNM1838/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SPEEDY DUMPS3715056Nov 19, 2024Apr 29, 20263CA
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.
4VM1838CA—SPEEDY DUMPSMar 27, 2025 → Apr 29, 20262
4VNM1838CA—SPEEDY DUMPSNov 19, 2024 → Nov 19, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026