Equipment unit · VIN-decoded · NHTSA vPIC

2013 Superior mfg., inc. Superior Mfg., Inc.

1S9DS3924DE573047 · Trailer · TRAILER
Carriers run under2
2 mo
Inspections3
all-time
OOS inspections1
of 3
First seenJun 13, 2023
WI
Last seenAug 2, 2023
IN
Inspected under 2 different carriers in 2 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
1S9DS3924DE573047
Make
Superior mfg., inc.
Model
Superior Mfg., Inc.
Model year
2013
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 · Jun 13, 2023 – Aug 2, 2023

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 2, 2023INIII · Driver-only5—TOP SPEED TRANSPORT INC 3764930931177ST/IL
Jul 25, 2023INII · Walk-around0—MIDSTATES RAIL LLC 2424433931177ST/IL
Jun 13, 2023WIII · Walk-around9OOSTOP SPEED TRANSPORT INC 3764930931177ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TOP SPEED TRANSPORT INC3764930Jun 13, 2023Aug 2, 20232IL
MIDSTATES RAIL LLC2424433Jul 25, 2023Jul 25, 20231IL
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.
931177STIL—TOP SPEED TRANSPORT INCJun 13, 2023 → Aug 2, 20232
931177STIL—MIDSTATES RAIL LLCJul 25, 2023 → Jul 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026