Equipment unit · VIN-decoded · NHTSA vPIC

1E9AA5321J1588093

Not yet decoded
Carriers run under2
30 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJul 5, 2023
CA
Last seenJan 19, 2026
UT
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
1E9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AA532

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1988 or 2018

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

North American serial sequence
588093

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
EXTREME TRAILERS LLC

Prefix basis · 158 decoded VINs at 100.0% prefix purity.

Model
EXTREME TRAILERS LLC

Prefix basis · 158 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 · Jul 5, 2023 – Jan 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 19, 2026UTI · Full0FIVE STAR TRANSPORT LLC 35957225400237/ME
Jul 5, 2023CAI · Full0GULF STREAM TRANSPORTATION INC 20983664RF7912/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FIVE STAR TRANSPORT LLC3595722Jan 19, 2026Jan 19, 20261KY
GULF STREAM TRANSPORTATION INC2098366Jul 5, 2023Jul 5, 20231OR
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.
5400237MEFIVE STAR TRANSPORT LLCJan 19, 2026Jan 19, 20261
4RF7912CAGULF STREAM TRANSPORTATION INCJul 5, 2023Jul 5, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC