Equipment unit · VIN-decoded · NHTSA vPIC

2019 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2538K6583403 · Trailer · TRAILER
Carriers run under2
23 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJun 17, 2024
LA
Last seenMay 1, 2026
AR
Inspected under 2 different carriers in 23 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
1UYVS2538K6583403
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2019
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 · Jun 17, 2024 – May 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 1, 2026ARIII · Driver-only0—ADVANCE TRANSPORT INC 18405834WZ6998/CA
Jan 5, 2026COIII · Driver-only0—ADVANCE TRANSPORT INC 1840583C441529/ME
Nov 25, 2024MNIII · Driver-only0—R&S EXPRESS INC 2586079C441529/ME
Jun 17, 2024LAIII · Driver-only0—R&S EXPRESS INC 2586079657344ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ADVANCE TRANSPORT INC1840583Jan 5, 2026May 1, 20262CA
R&S EXPRESS INC2586079Jun 17, 2024Nov 25, 20242CA
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.
4WZ6998CA—ADVANCE TRANSPORT INCMay 1, 2026 → May 1, 20261
C441529ME—ADVANCE TRANSPORT INCJan 5, 2026 → Jan 5, 20261
C441529ME—R&S EXPRESS INCNov 25, 2024 → Nov 25, 20241
657344STIL—R&S EXPRESS INCJun 17, 2024 → Jun 17, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 9, 2026