Equipment unit · VIN-decoded · NHTSA vPIC

2021 Heil trailer international Heil Trailer International

3H4SS4229M3110125 · Trailer · TRAILER
Carriers run under2
10 mo
Inspections3
all-time
OOS inspections0
of 3
First seenMar 3, 2025
SC
Last seenJan 20, 2026
NC
Inspected under 2 different carriers in 10 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
3H4SS4229M3110125
Make
Heil trailer international
Model
Heil Trailer International
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 5, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 3, 2025 – Jan 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 20, 2026NCII · Walk-around0—CAROLINA BRICK & MATERIALS INC 993806AK92675/NC
Jul 15, 2025SCIII · Driver-only1—CAROLINA READY MIX LLC 1779390AK92675/NC
Mar 3, 2025SCIII · Driver-only1—CAROLINA READY MIX LLC 1779390AK92675/NC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CAROLINA BRICK & MATERIALS INC993806Jan 20, 2026Jan 20, 20261NC
CAROLINA READY MIX LLC1779390Mar 3, 2025Jul 15, 20252NC
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.
AK92675NC—CAROLINA BRICK & MATERIALS INCJan 20, 2026 → Jan 20, 20261
AK92675NC—CAROLINA READY MIX LLCMar 3, 2025 → Jul 15, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 5, 2026