Equipment unit · VIN-decoded · NHTSA vPIC

2021 Dragon Esp

1UNSD342XML187079 · Trailer · TRAILER
Carriers run under3
39 mo
Inspections6
all-time
OOS inspections3
of 6
First seenJun 30, 2023
TX
Last seenSep 9, 2026
TX
Inspected under 3 different carriers in 39 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
1UNSD342XML187079
Make
Dragon Esp
Model
Dragon ESP
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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
SD342

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
1991 or 2021

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

Source · 49 CFR Part 565 ↗
North American serial sequence
187079

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 · Jun 30, 2023 – Sep 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 9, 2026TXII · Walk-around5OOSTITUS EXPRESS TRUCKING LLC 4421964239C881/TX
Jun 17, 2025TXII · Walk-around4OOSSHARKS SERVICES LLC 4298718239C881/TX
Jun 6, 2025TXII · Walk-around1—SHARKS SERVICES LLC 4298718239C881/TX
May 29, 2025TXII · Walk-around4—SHARKS SERVICES LLC 4298718239C881/TX
Apr 21, 2025TXI · Full11OOSSHARKS SERVICES LLC 4298718239C881/TX
Jun 30, 2023TXII · Walk-around5—ROADSTAR TRUCKING SERVICES LLC 1935173AK6848/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TITUS EXPRESS TRUCKING LLC4421964Sep 9, 2026Sep 9, 20261TX
SHARKS SERVICES LLC4298718Apr 21, 2025Jun 17, 20254TX
ROADSTAR TRUCKING SERVICES LLC1935173Jun 30, 2023Jun 30, 20231TX
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.
239C881TX2TITUS EXPRESS TRUCKING LLCSep 9, 2026 → Sep 9, 20261
239C881TX—SHARKS SERVICES LLCApr 21, 2025 → Jun 17, 20254
AK6848TX—ROADSTAR TRUCKING SERVICES LLCJun 30, 2023 → Jun 30, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026