Equipment unit · VIN-decoded · NHTSA vPIC

5WSABB237KN090457

Not yet decoded
Carriers run under2
27 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 15, 2023
IA
Last seenNov 25, 2025
WI
Inspected under 2 different carriers in 27 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
5WS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ABB23

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1989 or 2019

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

North American serial sequence
090457

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 · Aug 15, 2023 – Nov 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 25, 2025WII · Full2OBERBROECKLING ENTERPRISES INC 1401321ME8247/IA
Apr 23, 2024WIIII · Driver-only1HESPER HAULERS INC 1748043DZ6046/IA
Aug 15, 2023IAIII · Driver-only1HESPER HAULERS INC 1748043DZ6046/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OBERBROECKLING ENTERPRISES INC1401321Nov 25, 2025Nov 25, 20251IA
HESPER HAULERS INC1748043Aug 15, 2023Apr 23, 20242IA
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.
ME8247IAOBERBROECKLING ENTERPRISES INCNov 25, 2025Nov 25, 20251
DZ6046IAHESPER HAULERS INCAug 15, 2023Apr 23, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC