Equipment unit · VIN-decoded · NHTSA vPIC

1XPHD49X5DD194116

Not yet decoded
Carriers run under1
0 mo
Inspections2
all-time
OOS inspections2
of 2
First seenJun 21, 2026
TX
Last seenJun 21, 2026
TX
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
1XP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
HD49X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1983 or 2013

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

North American serial sequence
194116

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
PETERBILT

Prefix basis · 3,252 decoded VINs at 100.0% prefix purity.

Model
386

Prefix basis · 3,252 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 · Jun 21, 2026 – Jun 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 21, 2026TXII · Walk-around11OOSLANDSHARK AR4 LLC 456589712T787N/TX
Jun 21, 2026TXII · Walk-around11OOSLANDSHARK AR4 LLC 456589712T787N/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LANDSHARK AR4 LLC4565897Jun 21, 2026Jun 21, 20262TX
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.
12T787NTX1LANDSHARK AR4 LLCJun 21, 2026Jun 21, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC