Equipment unit · VIN-decoded · NHTSA vPIC

2021 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2535M3374303 · Trailer · TRAILER
Carriers run under2
18 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJan 31, 2025
NM
Last seenJul 5, 2026
CA
Inspected under 2 different carriers in 18 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
1UYVS2535M3374303
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
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.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Jan 31, 2025 – Jul 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 5, 2026CAI · Full4—MAINFREIGHT INC 1538326912736ST/IL
Feb 6, 2025TXIII · Driver-only1—AMERICAN MEGA TRANSPORTATION INC 2845742912736ST/IL
Jan 31, 2025NMI · Full2—MAINFREIGHT INC 1538326912736ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAINFREIGHT INC1538326Jan 31, 2025Jul 5, 20262IL
AMERICAN MEGA TRANSPORTATION INC2845742Feb 6, 2025Feb 6, 20251NC
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.
912736STIL2MAINFREIGHT INCJan 31, 2025 → Jul 5, 20262
912736STIL—AMERICAN MEGA TRANSPORTATION INCFeb 6, 2025 → Feb 6, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026