Equipment unit · VIN-decoded · NHTSA vPIC

2013 Dragon Products

1D9SD3429DR661583 · Trailer · TRAILER
Carriers run under2
35 mo
Inspections11
all-time
OOS inspections7
of 11
First seenAug 24, 2023
TX
Last seenJul 2, 2026
TX
Inspected under 2 different carriers in 35 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
1D9SD3429DR661583
Make
Dragon Products
Model
Dragon Products
Model year
2013
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.
Decode evidence & sources

Deterministic structure

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

World manufacturer identifier
1D9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SD342

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1983 or 2013

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

North American serial sequence
661583

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
DRAGON PRODUCTS

Prefix basis · 198 decoded VINs at 100.0% prefix purity.

Model
Dragon Products

Prefix basis · 198 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
2013

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 24, 2023 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026TXII · Walk-around0RL TRUCKING TRANSPORTATION INC 3470795032B536/TX
Apr 9, 2026TXI · Full3OOSRL TRUCKING TRANSPORTATION INC 3470795032B536/TX
Sep 25, 2025TXI · Full2OOSRL TRUCKING TRANSPORTATION INC 3470795032B536/TX
Jul 2, 2025TXI · Full4RL TRUCKING TRANSPORTATION INC 3470795032B536/TX
Apr 14, 2025TXII · Walk-around3RL TRUCKING TRANSPORTATION INC 3470795032B536/TX
Aug 21, 2024TXII · Walk-around10IRON HORSE TRANSPORT LLC 3819325032B536/TX
Jun 17, 2024TXII · Walk-around18OOSIRON HORSE TRANSPORT LLC 3819325032B536/TX
Jun 13, 2024TXI · Full14OOSIRON HORSE TRANSPORT LLC 3819325032B536/TX
Jan 19, 2024TXII · Walk-around20OOSIRON HORSE TRANSPORT LLC 3819325032B536/TX
Nov 17, 2023TXII · Walk-around22OOSIRON HORSE TRANSPORT LLC 3819325032B536/TX
Aug 24, 2023TXI · Full28OOSIRON HORSE TRANSPORT LLC 3819325032B536/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RL TRUCKING TRANSPORTATION INC3470795Apr 14, 2025Jul 2, 20265TX
IRON HORSE TRANSPORT LLC3819325Aug 24, 2023Aug 21, 20246TX
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.
032B536TX2RL TRUCKING TRANSPORTATION INCApr 14, 2025Jul 2, 20265
032B536TXIRON HORSE TRANSPORT LLCAug 24, 2023Aug 21, 20246
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026