Equipment unit · VIN-decoded · NHTSA vPIC

2024 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2537R3211210 · Trailer · TRAILER
Carriers run under2
22 mo
Inspections5
all-time
OOS inspections1
of 5
First seenNov 9, 2023
CA
Last seenSep 10, 2025
CA
Inspected under 2 different carriers in 22 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
1UYVS2537R3211210
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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 · Nov 9, 2023 – Sep 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 10, 2025CAII · Walk-around3—TRASO LLC 34016534VH8746/CA
Apr 26, 2025CAII · Walk-around0—TRASO LLC 34016534VH8746/CA
Aug 21, 2024CAIII · Driver-only0—TRASO LLC 34016534VH8746/CA
Jul 19, 2024CAII · Walk-around2—TRASO LLC 34016534VH8746/CA
Nov 9, 2023CAI · Full1OOSCASTOR TRANSPORT LLC 10440464VH8746/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRASO LLC3401653Jul 19, 2024Sep 10, 20254CA
CASTOR TRANSPORT LLC1044046Nov 9, 2023Nov 9, 20231CA
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.
4VH8746CA—TRASO LLCJul 19, 2024 → Sep 10, 20254
4VH8746CA—CASTOR TRANSPORT LLCNov 9, 2023 → Nov 9, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026