Equipment unit · VIN-decoded · NHTSA vPIC

2020 Dragon Esp

1UNSD342XLR168303 · Trailer · TRAILER
Carriers run under1
33 mo
Inspections5
all-time
OOS inspections2
of 5
First seenOct 23, 2023
TX
Last seenJul 23, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UNSD342XLR168303
Make
Dragon Esp
Model
Dragon ESP
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 12, 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
SD342

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1990 or 2020

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

North American serial sequence
168303

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
2020

Observed directly for this VIN via NHTSA vPIC.

Observed make
DRAGON ESP

Observed directly for this VIN via NHTSA vPIC.

Observed model
Dragon ESP

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 · Oct 23, 2023 – Jul 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2026TXII · Walk-around12OOSMTR TRUCKING LLC 1956131277B539/TX
Jul 1, 2026TXII · Walk-around7MTR TRUCKING LLC 1956131277B539/TX
May 1, 2025TXII · Walk-around1MTR TRUCKING LLC 1956131209B039/TX
Sep 3, 2024TXII · Walk-around21OOSMTR TRUCKING LLC 1956131209B039/TX
Oct 23, 2023TXII · Walk-around10MTR TRUCKING LLC 1956131209B039/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MTR TRUCKING LLC1956131Oct 23, 2023Jul 23, 20265TX
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.
277B539TX2MTR TRUCKING LLCJul 1, 2026Jul 23, 20262
209B039TXMTR TRUCKING LLCOct 23, 2023May 1, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026