Equipment unit · VIN-decoded · NHTSA vPIC

4Z4111624WP001233

Not yet decoded
Carriers run under2
7 mo
Inspections2
all-time
OOS inspections2
of 2
First seenJan 6, 2026
TX
Last seenAug 5, 2026
TX
Inspected under 2 different carriers in 7 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
4Z4

Deterministic · VIN positions 1–3.

Vehicle descriptor section
11162

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1998 or 2028

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

North American serial sequence
001233

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.

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 · Jan 6, 2026 – Aug 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 5, 2026TXII · Walk-around9OOSMOUNTAIN MOVERS TRUCKING & DIESEL MECHANIC SERVICES LLC 4438263257C433/TX
Jan 6, 2026TXI · Full13OOSSTAR OF LIFE ENTERPRISES LLC 3507077046C858/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MOUNTAIN MOVERS TRUCKING & DIESEL MECHANIC SERVICES LLC4438263Aug 5, 2026Aug 5, 20261TX
STAR OF LIFE ENTERPRISES LLC3507077Jan 6, 2026Jan 6, 20261TX
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.
257C433TX2MOUNTAIN MOVERS TRUCKING & DIESEL MECHANIC SERVICES LLCAug 5, 2026Aug 5, 20261
046C858TXSTAR OF LIFE ENTERPRISES LLCJan 6, 2026Jan 6, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC