Equipment unit · VIN-decoded · NHTSA vPIC

2021 Superior mfg., inc. Superior Mfg., Inc.

1S9DS3920ME573028 · Trailer · TRAILER
Carriers run under2
13 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 14, 2024
IL
Last seenSep 29, 2025
IL
Inspected under 2 different carriers in 13 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
1S9DS3920ME573028
Make
Superior mfg., inc.
Model
Superior Mfg., Inc.
Model year
2021
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 14, 2024 – Sep 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 29, 2025ILIII · Driver-only2—EBERLE BROS TRUCKING INC 952694824929ST/IL
Apr 23, 2025ILII · Walk-around5OOSKEN TRIMBLE INC 327050824929ST/IL
Aug 14, 2024ILII · Walk-around0—EBERLE BROS TRUCKING INC 952694824929ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EBERLE BROS TRUCKING INC952694Aug 14, 2024Sep 29, 20252IL
KEN TRIMBLE INC327050Apr 23, 2025Apr 23, 20251IL
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.
824929STIL—EBERLE BROS TRUCKING INCAug 14, 2024 → Sep 29, 20252
824929STIL—KEN TRIMBLE INCApr 23, 2025 → Apr 23, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026