Equipment unit · VIN-decoded · NHTSA vPIC

2017 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531H6062306 · Trailer · TRAILER

Carriers run under2

16 mo

Inspections3

all-time

OOS inspections0

of 3

First seenDec 26, 2024

Last seenApr 30, 2026

Inspected under 2 different carriers in 16 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1UYVS2531H6062306
Make: Utility trailer manufacturer
Model: Utility Trailer Manufacturer
Model year: 2017
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: Jul 26, 2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · Dec 26, 2024 – Apr 30, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Apr 30, 2026	CA	I · Full	5	—	K&B TRANS CARRIER INC 3283407	4WW4431/CA
Oct 9, 2025	GA	III · Driver-only	3	—	K&B TRANS CARRIER INC 3283407	4WW4431/CA
Dec 26, 2024	FL	II · Walk-around	0	—	HEYL TRUCK LINES INC 65762	21783P/SD

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
K&B TRANS CARRIER INC	3283407	Oct 9, 2025	Apr 30, 2026	2	CA
HEYL TRUCK LINES INC	65762	Dec 26, 2024	Dec 26, 2024	1	SD

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
4WW4431	CA	—	K&B TRANS CARRIER INC	Oct 9, 2025 → Apr 30, 2026	2
21783P	SD	—	HEYL TRUCK LINES INC	Dec 26, 2024 → Dec 26, 2024	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026