Equipment unit · VIN-decoded · NHTSA vPIC

2015 Superior mfg., inc. Superior Mfg., Inc.

1S9DS392XFE573024 · Trailer · TRAILER
Carriers run under2
20 mo
Inspections3
all-time
OOS inspections2
of 3
First seenFeb 21, 2024
IN
Last seenOct 23, 2025
MI
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
1S9DS392XFE573024
Make
Superior mfg., inc.
Model
Superior Mfg., Inc.
Model year
2015
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 21, 2024 – Oct 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 23, 2025MIII · Walk-around1OOSWELLS TRANSIT LLC 37273205276768/ME
Dec 12, 2024INII · Walk-around0—BLACKBIRD TRUCKING LLC 22527565276768/ME
Feb 21, 2024INIII · Driver-only2OOSBLACKBIRD TRUCKING LLC 22527565276768/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WELLS TRANSIT LLC3727320Oct 23, 2025Oct 23, 20251OH
BLACKBIRD TRUCKING LLC2252756Feb 21, 2024Dec 12, 20242OH
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.
5276768ME—WELLS TRANSIT LLCOct 23, 2025 → Oct 23, 20251
5276768ME—BLACKBIRD TRUCKING LLCFeb 21, 2024 → Dec 12, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026