Equipment unit · VIN-decoded · NHTSA vPIC

1XPXP4TX3KD615081

Not yet decoded
Carriers run under2
30 mo
Inspections2
all-time
OOS inspections2
of 2
First seenJun 19, 2023
WY
Last seenDec 22, 2025
WY
Inspected under 2 different carriers in 30 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

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
XP4TX

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
615081

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 · 148 decoded VINs at 100.0% prefix purity.

Model
389

Prefix basis · 148 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 19, 2023 – Dec 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 22, 2025WYI · Full9OOSMICHAEL SCOTT TRUCKING INC 1452035A17161/WY
Jun 19, 2023WYII · Walk-around1OOSTUCKER TRUCKING & EQUIPMENT LLC 3539218A17161/WY
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MICHAEL SCOTT TRUCKING INC1452035Dec 22, 2025Dec 22, 20251WY
TUCKER TRUCKING & EQUIPMENT LLC3539218Jun 19, 2023Jun 19, 20231WY
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.
A17161WYMICHAEL SCOTT TRUCKING INCDec 22, 2025Dec 22, 20251
A17161WYTUCKER TRUCKING & EQUIPMENT LLCJun 19, 2023Jun 19, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC