Equipment unit · VIN-decoded · NHTSA vPIC

2023 Heil trailer international Heil Trailer International

3H4SL4323P3121217 · Trailer · TRAILER
Carriers run under3
25 mo
Inspections5
all-time
OOS inspections1
of 5
First seen06/12/2023
MD
Last seen07/01/2025
MD
Inspected under 3 different carriers in 25 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
3H4SL4323P3121217
Make
Heil trailer international
Model
Heil Trailer International
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
06/29/2026
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 · 06/12/2023 – 07/01/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
07/01/2025MDII · Walk-around0—LANEY CONSTRUCTION MATERIALS LLC 40734375432845/ME
10/21/2024MDII · Walk-around0—LANEY CONSTRUCTION MATERIALS LLC 40734375253930/ME
10/19/2023PAIII · Driver-only1—COMPANY 8 LLC 38994455253930/ME
08/03/2023MDII · Walk-around4—GA LANEY CONSTRUCTION LLC 34947465253930/ME
06/12/2023MDI · Full2OOSCOMPANY 8 LLC 38994455253930/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LANEY CONSTRUCTION MATERIALS LLC407343710/21/202407/01/20252MD
COMPANY 8 LLC389944506/12/202310/19/20232MD
GA LANEY CONSTRUCTION LLC349474608/03/202308/03/20231MD
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.
5432845ME—LANEY CONSTRUCTION MATERIALS LLC07/01/2025 → 07/01/20251
5253930ME—LANEY CONSTRUCTION MATERIALS LLC10/21/2024 → 10/21/20241
5253930ME—COMPANY 8 LLC06/12/2023 → 10/19/20232
5253930ME—GA LANEY CONSTRUCTION LLC08/03/2023 → 08/03/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026