Equipment unit · VIN-decoded · NHTSA vPIC

2019 X-L Specialized Trailers Inc

4U3J05848KL017905 · Trailer · TRAILER
Carriers run under1
14 mo
Inspections3
all-time
OOS inspections1
of 3
First seenApr 9, 2024
NE
Last seenJun 16, 2025
NE
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4U3J05848KL017905
Make
X-L Specialized Trailers Inc
Model
X-L SPECIALIZED TRAILERS INC
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
4U3

Deterministic · VIN positions 1–3.

Vehicle descriptor section
J0584

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
017905

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
X-L SPECIALIZED TRAILERS INC

Observed directly for this VIN via NHTSA vPIC.

Observed model
X-L SPECIALIZED TRAILERS INC

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 · Apr 9, 2024 – Jun 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 16, 2025NEIII · Driver-only3DOERNEMANN CONSTRUCTION INC 82667443X2004/NE
Dec 16, 2024NEII · Walk-around4OOSDOERNEMANN CONSTRUCTION INC 82667443X2004/NE
Apr 9, 2024NEIII · Driver-only0DOERNEMANN CONSTRUCTION INC 82667443X2004/NE
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DOERNEMANN CONSTRUCTION INC826674Apr 9, 2024Jun 16, 20253NE
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.
43X2004NEDOERNEMANN CONSTRUCTION INCApr 9, 2024Jun 16, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026