Equipment unit · VIN-decoded · NHTSA vPIC

2013 Dragon Products

1UNST4221DL114596 · Trailer · TRAILER
Carriers run under1
16 mo
Inspections7
all-time
OOS inspections5
of 7
First seenMay 11, 2024
TX
Last seenSep 18, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UNST4221DL114596
Make
Dragon Products
Model
Dragon Products
Model year
2013
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 21, 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
1 · valid

Deterministic · position 9; calculated value 1.

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
114596

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
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

  • 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 · May 11, 2024 – Sep 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 18, 2025TXI · Full8OOSTRIFECTA OILFIELD SERVICES LLC 2482013262B462/TX
May 16, 2025TXII · Walk-around6OOSTRIFECTA OILFIELD SERVICES LLC 2482013253C344/TX
Apr 13, 2025TXII · Walk-around2OOSTRIFECTA OILFIELD SERVICES LLC 2482013253C344/TX
Dec 10, 2024TXI · Full5OOSTRIFECTA OILFIELD SERVICES LLC 2482013253C344/TX
Oct 1, 2024TXII · Walk-around3OOSTRIFECTA OILFIELD SERVICES LLC 2482013200109M/TX
Jul 4, 2024TXII · Walk-around0TRIFECTA OILFIELD SERVICES LLC 2482013200109M/TX
May 11, 2024TXII · Walk-around0TRIFECTA OILFIELD SERVICES LLC 2482013200109M/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRIFECTA OILFIELD SERVICES LLC2482013May 11, 2024Sep 18, 20257TX
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.
262B462TXTRIFECTA OILFIELD SERVICES LLCSep 18, 2025Sep 18, 20251
253C344TXTRIFECTA OILFIELD SERVICES LLCDec 10, 2024May 16, 20253
200109MTXTRIFECTA OILFIELD SERVICES LLCMay 11, 2024Oct 1, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026