Equipment unit · VIN-decoded · NHTSA vPIC

2019 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531K3522802 · Trailer · TRAILER
Carriers run under2
18 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJun 14, 2023
SD
Last seenDec 11, 2024
WA
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
1UYVS2531K3522802
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 8, 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 14, 2023 – Dec 11, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 11, 2024WAIII · Driver-only0—HAP TRUCKING LTD 278030184157K/BC
Sep 5, 2024MTI · Full0—HAP TRUCKING LTD 278030184157K/BC
Feb 6, 2024MTII · Walk-around1—TRISTAR TRANSPORTATION LTD 361275636497K/BC
Jun 14, 2023SDIII · Driver-only0—HAP TRUCKING LTD 278030136497K/BC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HAP TRUCKING LTD2780301Jun 14, 2023Dec 11, 20243BC
TRISTAR TRANSPORTATION LTD3612756Feb 6, 2024Feb 6, 20241BC
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.
84157KBC—HAP TRUCKING LTDSep 5, 2024 → Dec 11, 20242
36497KBC—TRISTAR TRANSPORTATION LTDFeb 6, 2024 → Feb 6, 20241
36497KBC—HAP TRUCKING LTDJun 14, 2023 → Jun 14, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026