Equipment unit · VIN-decoded · NHTSA vPIC

1Z9T7ADD8ES417028

Not yet decoded
Carriers run under1
14 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJun 12, 2024
WY
Last seenAug 12, 2025
WY
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
1Z9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
T7ADD

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1984 or 2014

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

North American serial sequence
417028

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
IOWA TRAILER MANUFACTURING

Prefix basis · 4 decoded VINs at 100.0% prefix purity.

Model
Iowa Trailer

Prefix basis · 4 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 12, 2024 – Aug 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 12, 2025WYII · Walk-around1RUMMEL TRUCKING LLC 4164062TV3076/ID
Jun 12, 2024WYI · Full19OOSRUMMEL TRUCKING LLC 4164062TT2152/ID
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RUMMEL TRUCKING LLC4164062Jun 12, 2024Aug 12, 20252WY
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.
TV3076IDRUMMEL TRUCKING LLCAug 12, 2025Aug 12, 20251
TT2152IDRUMMEL TRUCKING LLCJun 12, 2024Jun 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC