Equipment unit · VIN-decoded · NHTSA vPIC

2016 Smithco manufacturing SMITHCO MANUFACTURING

1S9SS4028GL476637 · Trailer · TRAILER
Carriers run under2
20 mo
Inspections5
all-time
OOS inspections2
of 5
First seenOct 3, 2023
MN
Last seenJun 12, 2025
MN
Inspected under 2 different carriers in 20 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
1S9SS4028GL476637
Make
Smithco manufacturing
Model
SMITHCO MANUFACTURING
Model year
2016
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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 · Oct 3, 2023 – Jun 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 12, 2025MNIII · Driver-only10—TMR SERVICE LLC 42894543480STR/MN
Jun 24, 2024MNI · Full5OOSBYLLESBY CONSTRUCTION LLC 38730883480STR/MN
May 15, 2024MNI · Full14OOSBYLLESBY CONSTRUCTION LLC 38730883480STR/MN
Dec 21, 2023MNIII · Driver-only2—BYLLESBY CONSTRUCTION LLC 38730883480STR/MN
Oct 3, 2023MNI · Full5—BYLLESBY CONSTRUCTION LLC 38730883480STR/MN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TMR SERVICE LLC4289454Jun 12, 2025Jun 12, 20251MN
BYLLESBY CONSTRUCTION LLC3873088Oct 3, 2023Jun 24, 20244MN
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.
3480STRMN—TMR SERVICE LLCJun 12, 2025 → Jun 12, 20251
3480STRMN—BYLLESBY CONSTRUCTION LLCOct 3, 2023 → Jun 24, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026