Equipment unit · VIN-decoded · NHTSA vPIC

2025 Alphahd Trailers

1Z9A11E15S1607884 · TRAILER
Carriers run under1
3 mo
Inspections2
all-time
OOS inspections1
of 2
First seenApr 17, 2026
LA
Last seenJul 7, 2026
LA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1Z9A11E15S1607884
Make
Alphahd Trailers
Model
AlphaHD Trailers
Model year
2025
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Sep 6, 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
1Z9

Deterministic · VIN positions 1–3.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
A11E1

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Source · 49 CFR Part 565 ↗
Model year candidates
1995 or 2025

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

Source · 49 CFR Part 565 ↗
North American serial sequence
607884

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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 · Apr 17, 2026 – Jul 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 7, 2026LAIII · Driver-only0—PROGRESSIVE TRACTOR & IMPLEMENT COMPANY LLC 497644J345016/LA
Apr 17, 2026LAII · Walk-around3OOSPROGRESSIVE TRACTOR & IMPLEMENT COMPANY LLC 497644J345016/LA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PROGRESSIVE TRACTOR & IMPLEMENT COMPANY LLC497644Apr 17, 2026Jul 7, 20262LA
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.
J345016LA3PROGRESSIVE TRACTOR & IMPLEMENT COMPANY LLCApr 17, 2026 → Jul 7, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 6, 2026