Equipment unit · VIN-decoded · NHTSA vPIC

2022 Smithco manufacturing SMITHCO MANUFACTURING

1S9SS4734NL476467 · Trailer · TRAILER
Carriers run under1
3 mo
Inspections3
all-time
OOS inspections0
of 3
First seenFeb 24, 2026
SD
Last seenMay 20, 2026
SD
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1S9SS4734NL476467
Make
Smithco manufacturing
Model
SMITHCO MANUFACTURING
Model year
2022
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 · Feb 24, 2026 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026SDIII · Driver-only2—SOLID ROCK PRECAST LLC 4528089U192067/SD
Mar 11, 2026MNIII · Driver-only1—SOLID ROCK PRECAST LLC 4528089U192067/SD
Feb 24, 2026SDIII · Driver-only5—SOLID ROCK PRECAST LLC 4528089U180462/SD
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOLID ROCK PRECAST LLC4528089Feb 24, 2026May 20, 20263SD
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.
U192067SD—SOLID ROCK PRECAST LLCMar 11, 2026 → May 20, 20262
U180462SD—SOLID ROCK PRECAST LLCFeb 24, 2026 → Feb 24, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026