Equipment unit · VIN-decoded · NHTSA vPIC

2021 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2538M3370519 · Trailer · TRAILER
Carriers run under2
12 mo
Inspections4
all-time
OOS inspections1
of 4
First seenMar 19, 2025
IL
Last seenMar 25, 2026
CA
Inspected under 2 different carriers in 12 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
1UYVS2538M3370519
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 · Mar 19, 2025 – Mar 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 25, 2026CAII · Walk-around10OOSFLOW EXPRESS INC 32294685243528/ME
Aug 5, 2025AZIII · Driver-only3—ROYAL XPRESS INC 33560855243528/ME
Jun 4, 2025ILIII · Driver-only0—ROYAL XPRESS INC 33560855243528/ME
Mar 19, 2025ILIII · Driver-only0—ROYAL XPRESS INC 33560855243528/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FLOW EXPRESS INC3229468Mar 25, 2026Mar 25, 20261CA
ROYAL XPRESS INC3356085Mar 19, 2025Aug 5, 20253CA
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.
5243528ME—FLOW EXPRESS INCMar 25, 2026 → Mar 25, 20261
5243528ME—ROYAL XPRESS INCMar 19, 2025 → Aug 5, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 9, 2026