Equipment unit · VIN-decoded · NHTSA vPIC

2006 Dragon Products

1UNST422X6L037519 · Trailer · TRAILER
Carriers run under2
37 mo
Inspections6
all-time
OOS inspections2
of 6
First seenSep 15, 2023
TX
Last seenOct 27, 2026
TX
Inspected under 2 different carriers in 37 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
1UNST422X6L037519
Make
Dragon Products
Model
Dragon Products
Model year
2006
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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
ST422

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
X · valid

Deterministic · position 9; calculated value X.

Source · 49 CFR Part 565 ↗
Model year candidates
2006 or 2036

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

Source · 49 CFR Part 565 ↗
North American serial sequence
037519

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

Source · 49 CFR Part 565 ↗

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.

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 · Sep 15, 2023 – Oct 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 27, 2026TXII · Walk-around2—YE SERVICES LLC 4246768180C512/TX
Aug 3, 2026TXII · Walk-around3—YE SERVICES LLC 4246768180C512/TX
Jun 29, 2026TXII · Walk-around4—YE SERVICES LLC 4246768180C512/TX
Mar 31, 2026TXII · Walk-around3—YE SERVICES LLC 4246768180C512/TX
Jun 18, 2024TXII · Walk-around6OOSYGRIEGA ENVIRONMENTAL SERVICES LLC 2069642180C512/TX
Sep 15, 2023TXI · Full24OOSYGRIEGA ENVIRONMENTAL SERVICES LLC 2069642180C512/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
YE SERVICES LLC4246768Mar 31, 2026Oct 27, 20264TX
YGRIEGA ENVIRONMENTAL SERVICES LLC2069642Sep 15, 2023Jun 18, 20242TX
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.
180C512TX2YE SERVICES LLCMar 31, 2026 → Oct 27, 20264
180C512TX—YGRIEGA ENVIRONMENTAL SERVICES LLCSep 15, 2023 → Jun 18, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026