Equipment unit · VIN-decoded · NHTSA vPIC

2020 Walker NON-DOT/TC Spec

5WSABB236LN092007 · Trailer · TRAILER
Carriers run under3
34 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJul 25, 2023
SD
Last seenMay 30, 2026
SD
Inspected under 3 different carriers in 34 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
5WSABB236LN092007
Make
Walker
Model
NON-DOT/TC Spec
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 3, 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
5WS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ABB23

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1990 or 2020

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

North American serial sequence
092007

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.

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
2020

Observed directly for this VIN via NHTSA vPIC.

Observed make
WALKER

Observed directly for this VIN via NHTSA vPIC.

Observed model
NON-DOT/TC Spec

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

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

  • 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 · Jul 25, 2023 – May 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 30, 2026SDIII · Driver-only0RVR TRANSPORT LLC 3820611HR4083/IA
Apr 9, 2025SDIII · Driver-only5RVR TRANSPORT LLC 3820611HR4083/IA
May 28, 2024SDIII · Driver-only0RVR TRANSPORT LLC 3820611HR4083/IA
Apr 22, 2024NEII · Walk-around8OOSMARES LOGISTICS LLC 3184608HR4083/IA
Jul 25, 2023SDIII · Driver-only1PATRIOT TRUCKING LLC 4015157HR4083/IA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RVR TRANSPORT LLC3820611May 28, 2024May 30, 20263IA
MARES LOGISTICS LLC3184608Apr 22, 2024Apr 22, 20241NE
PATRIOT TRUCKING LLC4015157Jul 25, 2023Jul 25, 20231SD
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.
HR4083IARVR TRANSPORT LLCMay 28, 2024May 30, 20263
HR4083IAMARES LOGISTICS LLCApr 22, 2024Apr 22, 20241
HR4083IAPATRIOT TRUCKING LLCJul 25, 2023Jul 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 3, 2026