Equipment unit · VIN-decoded · NHTSA vPIC

2017 Heil trailer international Heil Trailer International

3H4SN4227H3700210 · Trailer · TRAILER
Carriers run under2
36 mo
Inspections5
all-time
OOS inspections2
of 5
First seen07/27/2023
TX
Last seen07/17/2026
LA
Inspected under 2 different carriers in 36 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
3H4SN4227H3700210
Make
Heil trailer international
Model
Heil Trailer International
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/12/2026
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 · 07/27/2023 – 07/17/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/17/2026LAIII · Driver-only2OOSZENI TRANSPORT LLC 2998129166B004/TX
03/30/2026LAIII · Driver-only3—ZENI TRANSPORT LLC 2998129166B004/TX
10/11/2024TXII · Walk-around3—ZENI TRANSPORT LLC 2998129166B004/TX
02/22/2024TXI · Full7OOSZENI TRANSPORT LLC 2998129166B004/TX
07/27/2023TXII · Walk-around1—SILVER LOGISTICS LLC 3040394166B004/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZENI TRANSPORT LLC299812902/22/202407/17/20264TX
SILVER LOGISTICS LLC304039407/27/202307/27/20231TX
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.
166B004TX2ZENI TRANSPORT LLC02/22/2024 → 07/17/20264
166B004TX—SILVER LOGISTICS LLC07/27/2023 → 07/27/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026