Equipment unit · VIN-decoded · NHTSA vPIC

2023 Extreme Trailers Llc

1E9AB5332P1588523 · TRAILER
Carriers run under4
20 mo
Inspections5
all-time
OOS inspections1
of 5
First seenNov 15, 2024
CA
Last seenJul 23, 2026
NY
Inspected under 4 different carriers in 20 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

VIN
1E9AB5332P1588523
Make
Extreme Trailers Llc
Model
Not decoded
Model year
2023
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
1E9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AB533

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1993 or 2023

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

North American serial sequence
588523

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 · 21 decoded VINs at 100.0% prefix purity.

Model
EXTREME TRAILERS LLC

Prefix basis · 21 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.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
EXTREME TRAILERS LLC

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

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 · Nov 15, 2024 – Jul 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2026NYII · Walk-around2SMARTROUTE EXPRESS LTD 4344597TH5018/MB
Dec 5, 2025MIII · Walk-around3OOSX TRANSPORT INC 4322684TH5018/MB
Oct 18, 2025SDII · Walk-around1X TRANSPORT INC 4322684TH5018/MB
May 31, 2025SDIII · Driver-only1OPEN SEA TRUCK LINES INC 3841792TH5018/MB
Nov 15, 2024CAIII · Driver-only2APT TRANSPORT INC 3079231TG8309/MB
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SMARTROUTE EXPRESS LTD4344597Jul 23, 2026Jul 23, 20261AB
X TRANSPORT INC4322684Oct 18, 2025Dec 5, 20252AB
OPEN SEA TRUCK LINES INC3841792May 31, 2025May 31, 20251AB
APT TRANSPORT INC3079231Nov 15, 2024Nov 15, 20241AB
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.
TH5018MB2SMARTROUTE EXPRESS LTDJul 23, 2026Jul 23, 20261
TH5018MBX TRANSPORT INCOct 18, 2025Dec 5, 20252
TH5018MBOPEN SEA TRUCK LINES INCMay 31, 2025May 31, 20251
TG8309MBAPT TRANSPORT INCNov 15, 2024Nov 15, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026