Equipment unit · VIN-decoded · NHTSA vPIC

4U3J05329GL016016

Not yet decoded
Carriers run under1
16 mo
Inspections2
all-time
OOS inspections0
of 2
First seenMar 19, 2024
TX
Last seenJul 23, 2025
NY
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
J0532

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1986 or 2016

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

North American serial sequence
016016

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.

Make
X-L SPECIALIZED TRAILERS INC

Prefix basis · 168 decoded VINs at 100.0% prefix purity.

Model
X-L SPECIALIZED TRAILERS INC

Prefix basis · 168 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 19, 2024 – Jul 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2025NYII · Walk-around7M BYLER TRANSPORTATION LLC 22557615447134/ME
Mar 19, 2024TXII · Walk-around0M BYLER TRANSPORTATION LLC 2255761XPR6105/PA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
M BYLER TRANSPORTATION LLC2255761Mar 19, 2024Jul 23, 20252PA
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.
5447134MEM BYLER TRANSPORTATION LLCJul 23, 2025Jul 23, 20251
XPR6105PAM BYLER TRANSPORTATION LLCMar 19, 2024Mar 19, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC