Equipment unit · VIN-decoded · NHTSA vPIC

2002 Heil Trailer International

5HTSN412627T08927 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections8
all-time
OOS inspections0
of 8
First seenOct 12, 2023
SC
Last seenJul 14, 2026
SC
Inspected under 2 different carriers in 33 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
5HTSN412627T08927
Make
Heil Trailer International
Model
Heil Trailer International
Model year
2002
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 20, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
5HT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SN412

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
2002 or 2032

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
T08927

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
HEIL TRAILER INTERNATIONAL

Prefix basis · 97 decoded VINs at 100.0% prefix purity.

Model
Heil Trailer International

Prefix basis · 97 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2002

Observed directly for this VIN via NHTSA vPIC.

Observed make
HEIL TRAILER INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
Heil Trailer International

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 12, 2023 – Jul 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 14, 2026SCIII · Driver-only2TDH TRANSPORT LLC 34607015358230/ME
Dec 16, 2024SCIII · Driver-only1TDH TRANSPORT LLC 34607015358230/ME
Aug 26, 2024SCIII · Driver-only1TDH TRANSPORT LLC 34607015358230/ME
Apr 23, 2024SCIII · Driver-only1TDH TRANSPORT LLC 34607015358230/ME
Dec 22, 2023NCIII · Driver-only0PARKS TRUCKING CO INC 822517AK56659/NC
Dec 14, 2023NCIII · Driver-only0PARKS TRUCKING CO INC 822517AK56659/NC
Oct 17, 2023SCIII · Driver-only0PARKS TRUCKING CO INC 822517AK56659/NC
Oct 12, 2023SCIII · Driver-only1PARKS TRUCKING CO INC 822517AK55659/NC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TDH TRANSPORT LLC3460701Apr 23, 2024Jul 14, 20264SC
PARKS TRUCKING CO INC822517Oct 12, 2023Dec 22, 20234NC
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.
5358230ME2TDH TRANSPORT LLCApr 23, 2024Jul 14, 20264
AK56659NCPARKS TRUCKING CO INCOct 17, 2023Dec 22, 20233
AK55659NCPARKS TRUCKING CO INCOct 12, 2023Oct 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026