Equipment unit · VIN-decoded · NHTSA vPIC

1999 Heil trailer international Heil Trailer International

5HTAB4221X7H63164 · Trailer · TRAILER
Carriers run under2
25 mo
Inspections9
all-time
OOS inspections0
of 9
First seenDec 27, 2023
NJ
Last seenJan 29, 2026
NJ
Inspected under 2 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
5HTAB4221X7H63164
Make
Heil trailer international
Model
Heil Trailer International
Model year
1999
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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 · Dec 27, 2023 – Jan 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 29, 2026NJII · Walk-around1—LIBERTY BULK TRANSPORT LLC 3256390B53TCB/NJ
Dec 13, 2025CTII · Walk-around1—PROSPECT TRANSPORTATION INC 429457B53TCB/NJ
Sep 12, 2025NJII · Walk-around0—PROSPECT TRANSPORTATION INC 429457B53TCB/NJ
May 16, 2025NJII · Walk-around0—PROSPECT TRANSPORTATION INC 429457B53TCB/NJ
May 1, 2025NJII · Walk-around0—PROSPECT TRANSPORTATION INC 429457B53TCB/NJ
Nov 16, 2024NJII · Walk-around1—PROSPECT TRANSPORTATION INC 429457TFU37C/NJ
Mar 19, 2024NJII · Walk-around0—PROSPECT TRANSPORTATION INC 429457TFU37C/NJ
Jan 3, 2024NJII · Walk-around0—PROSPECT TRANSPORTATION INC 429457TFU37C/NJ
Dec 27, 2023NJII · Walk-around0—PROSPECT TRANSPORTATION INC 429457TFU37C/NJ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LIBERTY BULK TRANSPORT LLC3256390Jan 29, 2026Jan 29, 20261KY
PROSPECT TRANSPORTATION INC429457Dec 27, 2023Dec 13, 20258NJ
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.
B53TCBNJ—LIBERTY BULK TRANSPORT LLCJan 29, 2026 → Jan 29, 20261
B53TCBNJ—PROSPECT TRANSPORTATION INCMay 1, 2025 → Dec 13, 20254
TFU37CNJ—PROSPECT TRANSPORTATION INCDec 27, 2023 → Nov 16, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026