Equipment unit · VIN-decoded · NHTSA vPIC

2023 Heil trailer international Heil Trailer International

5HTSA4421P7120931 · Trailer · TRAILER

Carriers run under2

28 mo

Inspections5

all-time

OOS inspections0

of 5

First seenJan 11, 2024

Last seenMay 12, 2026

Inspected under 2 different carriers in 28 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: 5HTSA4421P7120931
Make: Heil trailer international
Model: Heil Trailer International
Model year: 2023
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: Jul 5, 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 · Jan 11, 2024 – May 12, 2026

Date	State	Level	OOS	Carrier (DOT)	Plate
May 12, 2026	PA	I · Full	—	LEE TRANSPORT SYSTEMS LLC 907709	TZC44G/NJ
Oct 8, 2024	PA	II · Walk-around	—	LEE TRANSPORT SYSTEMS LLC 907709	TZC44G/NJ
Sep 17, 2024	PA	III · Driver-only	—	LEE TRANSPORT SYSTEMS LLC 907709	TZC44G/NJ
Sep 17, 2024	PA	III · Driver-only	—	SERVICE ENERGY TRANSPORT LLC 2091195	CL123028/DE
Jan 11, 2024	PA	I · Full	—	LEE TRANSPORT SYSTEMS LLC 907709	TZC44G/NJ

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
LEE TRANSPORT SYSTEMS LLC	907709	Jan 11, 2024	May 12, 2026	4	NJ
SERVICE ENERGY TRANSPORT LLC	2091195	Sep 17, 2024	Sep 17, 2024	1	DE

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.
TZC44G	NJ	—	LEE TRANSPORT SYSTEMS LLC	Jan 11, 2024 → May 12, 2026	4
CL123028	DE	—	SERVICE ENERGY TRANSPORT LLC	Sep 17, 2024 → Sep 17, 2024	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026