Equipment unit · VIN-decoded · NHTSA vPIC

5HTAM4529C7H76468

Not yet decoded
Carriers run under1
29 mo
Inspections3
all-time
OOS inspections1
of 3
First seenNov 30, 2023
CO
Last seenApr 3, 2026
CO
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
AM452

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1982 or 2012

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

North American serial sequence
H76468

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 · 118 decoded VINs at 100.0% prefix purity.

Model
Heil Trailer International

Prefix basis · 118 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.

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 · Nov 30, 2023 – Apr 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 3, 2026COIII · Driver-only3OOSSIDAR ENERGY LLC 3658431CU5621/OK
Sep 30, 2025COII · Walk-around3SIDAR ENERGY LLC 3658431CU5621/OK
Nov 30, 2023COII · Walk-around1SIDAR ENERGY LLC 3658431CU5621/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SIDAR ENERGY LLC3658431Nov 30, 2023Apr 3, 20263CO
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.
CU5621OKSIDAR ENERGY LLCNov 30, 2023Apr 3, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC