Equipment unit · VIN-decoded · NHTSA vPIC

2014 Dragon Products

1UNST4226EL130617 · Trailer · TRAILER
Carriers run under1
21 mo
Inspections4
all-time
OOS inspections0
of 4
First seenMar 28, 2024
TX
Last seenDec 17, 2025
OK
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UNST4226EL130617
Make
Dragon Products
Model
Dragon Products
Model year
2014
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 8, 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
1UN

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ST422

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
130617

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
DRAGON PRODUCTS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Dragon Products

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 28, 2024 – Dec 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 17, 2025OKIII · Driver-only1SUPER HEATERS LLC 1683121DL9899/OK
Jun 14, 2024OKIII · Driver-only1SUPER HEATERS LLC 16831211357LL/OK
May 28, 2024OKIII · Driver-only0SUPER HEATERS LLC 16831211357LI/OK
Mar 28, 2024TXII · Walk-around3SUPER HEATERS LLC 16831211357LL/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SUPER HEATERS LLC1683121Mar 28, 2024Dec 17, 20254TX
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.
DL9899OKSUPER HEATERS LLCDec 17, 2025Dec 17, 20251
1357LLOKSUPER HEATERS LLCMar 28, 2024Jun 14, 20242
1357LIOKSUPER HEATERS LLCMay 28, 2024May 28, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026