Equipment unit · VIN-decoded · NHTSA vPIC

2021 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2537M3051841 · Trailer · TRAILER
Carriers run under4
35 mo
Inspections5
all-time
OOS inspections0
of 5
First seenAug 30, 2023
TX
Last seenJul 8, 2026
US
Inspected under 4 different carriers in 35 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
1UYVS2537M3051841
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 · Aug 30, 2023 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026USIII · Driver-only0—EXPRESS SERVICE TRANSPORT INC 916394258679A/ME
Sep 21, 2025CAI · Full1—DUNCAN & SON LINES INC 44035258679A/ME
Apr 17, 2025NMI · Full0—PREMIER 1 TRUCKING LLC 3187957258679A/ME
Sep 12, 2024TNIII · Driver-only0—PREMIER 1 TRUCKING LLC 3187957258679A/UK
Aug 30, 2023TXIII · Driver-only1—ALPHALOGIX TRUCKING LLC 3090576258679A/ME
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EXPRESS SERVICE TRANSPORT INC916394Jul 8, 2026Jul 8, 20261CA
DUNCAN & SON LINES INC44035Sep 21, 2025Sep 21, 20251AZ
PREMIER 1 TRUCKING LLC3187957Sep 12, 2024Apr 17, 20252TX
ALPHALOGIX TRUCKING LLC3090576Aug 30, 2023Aug 30, 20231TX
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.
258679AME2EXPRESS SERVICE TRANSPORT INCJul 8, 2026 → Jul 8, 20261
258679AME—DUNCAN & SON LINES INCSep 21, 2025 → Sep 21, 20251
258679AME—PREMIER 1 TRUCKING LLCApr 17, 2025 → Apr 17, 20251
258679AUK—PREMIER 1 TRUCKING LLCSep 12, 2024 → Sep 12, 20241
258679AME—ALPHALOGIX TRUCKING LLCAug 30, 2023 → Aug 30, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 9, 2026