Equipment unit · VIN-decoded · NHTSA vPIC

2019 Dragon Esp

1UNSD2213KD175481 · Trailer · TRAILER
Carriers run under3
25 mo
Inspections7
all-time
OOS inspections4
of 7
First seenAug 7, 2023
CA
Last seenSep 25, 2025
CA
Inspected under 3 different carriers in 25 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
1UNSD2213KD175481
Make
Dragon Esp
Model
Dragon ESP
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 19, 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
SD221

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1989 or 2019

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

North American serial sequence
175481

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
2019

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 · Aug 7, 2023 – Sep 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 25, 2025CAI · Full0CHANNA EXPRESS INC 30376154SD8747/CA
Sep 17, 2025CAI · Full2CHANNA EXPRESS INC 30376154SD8747/CA
Sep 11, 2025CAI · Full3OOSCHANNA EXPRESS INC 30376154SD8747/CA
Aug 19, 2025CAI · Full6OOSCHANNA EXPRESS INC 30376154SD8747/CA
Jan 6, 2025CAII · Walk-around6OOSSAHIB HIGHWAYS INC 43254624SD8747/CA
Apr 4, 2024CAII · Walk-around2OOSSAMRATH TRANSPORTATION INC 35433564SD8747/CA
Aug 7, 2023CAI · Full0SAMRATH TRANSPORTATION INC 35433564SD8747/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHANNA EXPRESS INC3037615Aug 19, 2025Sep 25, 20254CA
SAHIB HIGHWAYS INC4325462Jan 6, 2025Jan 6, 20251CA
SAMRATH TRANSPORTATION INC3543356Aug 7, 2023Apr 4, 20242CA
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.
4SD8747CACHANNA EXPRESS INCAug 19, 2025Sep 25, 20254
4SD8747CASAHIB HIGHWAYS INCJan 6, 2025Jan 6, 20251
4SD8747CASAMRATH TRANSPORTATION INCAug 7, 2023Apr 4, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026