Equipment unit · VIN-decoded · NHTSA vPIC

2023 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2533P3770850 · Trailer · TRAILER
Carriers run under2
27 mo
Inspections13
all-time
OOS inspections0
of 13
First seenSep 21, 2023
CA
Last seenDec 11, 2025
MD
Inspected under 2 different carriers in 27 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
1UYVS2533P3770850
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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 · Sep 21, 2023 – Dec 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 11, 2025MDII · Walk-around0—STEEL FLEET TRANSPORT LLC 3566529911551/IL
Oct 7, 2025PAIII · Driver-only1—STEEL FLEET TRANSPORT LLC 3566529911551ST/IL
Oct 4, 2025LAIII · Driver-only3—STEEL FLEET TRANSPORT LLC 3566529911551ST/IL
Jul 24, 2025CAI · Full0—STEEL FLEET TRANSPORT LLC 3566529911551ST/IL
Jul 17, 2025NMII · Walk-around0—STEEL FLEET TRANSPORT LLC 3566529911551ST/IL
Jun 15, 2025ALIII · Driver-only0—STEEL FLEET TRANSPORT LLC 3566529911551ST/IL
Dec 5, 2024WYIII · Driver-only0—IRON FLEET TRANSPORT LLC 3199332911551ST/IL
May 27, 2024CAII · Walk-around1—IRON FLEET TRANSPORT LLC 3199332911551ST/IL
Feb 25, 2024IAIII · Driver-only2—IRON FLEET TRANSPORT LLC 3199332911551ST/IL
Feb 19, 2024NMIII · Driver-only1—IRON FLEET TRANSPORT LLC 3199332911551ST/IL
Oct 26, 2023NCIII · Driver-only0—IRON FLEET TRANSPORT LLC 3199332911551ST/IL
Oct 17, 2023TXII · Walk-around0—IRON FLEET TRANSPORT LLC 3199332911551/IL
Sep 21, 2023CAI · Full0—IRON FLEET TRANSPORT LLC 3199332911551ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STEEL FLEET TRANSPORT LLC3566529Jun 15, 2025Dec 11, 20256IN
IRON FLEET TRANSPORT LLC3199332Sep 21, 2023Dec 5, 20247IL
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.
911551IL—STEEL FLEET TRANSPORT LLCDec 11, 2025 → Dec 11, 20251
911551STIL—STEEL FLEET TRANSPORT LLCJun 15, 2025 → Oct 7, 20255
911551STIL—IRON FLEET TRANSPORT LLCSep 21, 2023 → Dec 5, 20246
911551IL—IRON FLEET TRANSPORT LLCOct 17, 2023 → Oct 17, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026