Equipment unit · VIN-decoded · NHTSA vPIC

2014 Heil Trailer International

5HTDL442XE5G27325 · Trailer · TRAILER
Carriers run under1
32 mo
Inspections11
all-time
OOS inspections6
of 11
First seenJul 6, 2023
TX
Last seenMar 14, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5HTDL442XE5G27325
Make
Heil Trailer International
Model
Not decoded
Model year
2014
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 18, 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
DL442

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1984 or 2014

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

North American serial sequence
G27325

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 · 57 decoded VINs at 100.0% prefix purity.

Model
Heil Trailer International

Prefix basis · 57 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
2014

Observed directly for this VIN via NHTSA vPIC.

Observed make
HEIL TRAILER INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

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 · Jul 6, 2023 – Mar 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 14, 2026TXII · Walk-around1KNOWLES TRUCKING LLC 1246064BQ6492/OK
Feb 22, 2026TXII · Walk-around4OOSKNOWLES TRUCKING LLC 1246064BQ6492/OK
Feb 15, 2026TXII · Walk-around4OOSKNOWLES TRUCKING LLC 1246064BQ6492/OK
Jan 6, 2026TXII · Walk-around3KNOWLES TRUCKING LLC 1246064BQ6492/OK
Oct 14, 2025TXII · Walk-around2KNOWLES TRUCKING LLC 1246064BQ6492/OK
Apr 18, 2025TXII · Walk-around5OOSKNOWLES TRUCKING LLC 1246064BQ6492/OK
Apr 9, 2025TXII · Walk-around9OOSKNOWLES TRUCKING LLC 1246064BQ6492/OK
Feb 28, 2025TXI · Full4OOSKNOWLES TRUCKING LLC 1246064BQ6492/OK
Nov 30, 2023TXI · Full0KNOWLES TRUCKING LLC 1246064BQ6492/OK
Oct 20, 2023TXI · Full6OOSKNOWLES TRUCKING LLC 1246064BQ6492/OK
Jul 6, 2023TXI · Full3KNOWLES TRUCKING LLC 1246064BQ6492/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KNOWLES TRUCKING LLC1246064Jul 6, 2023Mar 14, 202611OK
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.
BQ6492OKKNOWLES TRUCKING LLCJul 6, 2023Mar 14, 202611
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026