Equipment unit · VIN-decoded · NHTSA vPIC

2021 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2539M2279118 · Trailer · TRAILER
Carriers run under2
25 mo
Inspections4
all-time
OOS inspections0
of 4
First seenFeb 21, 2024
SD
Last seenMar 22, 2026
MO
Inspected under 2 different carriers in 25 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
1UYVS2539M2279118
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 9, 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 – Mar 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 22, 2026MOIII · Driver-only0—MAY TRUCKING COMPANY 940814991TM/ID
Jan 15, 2026COII · Walk-around0—MAY TRUCKING COMPANY 940814991TM/ID
Aug 11, 2024CAIII · Driver-only0—TOP TECH TRANSPORTATION LLC 27887164991TM/ID
Feb 21, 2024SDIII · Driver-only0—MAY TRUCKING COMPANY 940814991TN/ID
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAY TRUCKING COMPANY94081Feb 21, 2024Mar 22, 20263OR
TOP TECH TRANSPORTATION LLC2788716Aug 11, 2024Aug 11, 20241CA
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.
4991TMID—MAY TRUCKING COMPANYJan 15, 2026 → Mar 22, 20262
4991TMID—TOP TECH TRANSPORTATION LLCAug 11, 2024 → Aug 11, 20241
4991TNID—MAY TRUCKING COMPANYFeb 21, 2024 → Feb 21, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 9, 2026