Equipment unit · VIN-decoded · NHTSA vPIC

2020 Wilson

1W15532A0L6629134 · TRAILER
Carriers run under2
31 mo
Inspections11
all-time
OOS inspections2
of 11
First seenAug 17, 2023
CA
Last seenMar 24, 2026
CA
Inspected under 2 different carriers in 31 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
1W15532A0L6629134
Make
Wilson
Model
Not decoded
Model year
2020
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
1W1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
5532A

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
629134

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
WILSON

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

  • 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 17, 2023 – Mar 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 24, 2026CAI · Full0RCB TRANSPORT INC 34481474TC5530/CA
Feb 12, 2026NVII · Walk-around7OOSRCB TRANSPORT INC 34481474TC5530/CA
Oct 30, 2025CAI · Full1RCB TRANSPORT INC 34481474TC5530/CA
Sep 30, 2025UTI · Full5RCB TRANSPORT INC 34481474TC5530/CA
Aug 20, 2025CAII · Walk-around2RCB TRANSPORT INC 34481474TC5530/CA
Jun 25, 2025ORIII · Driver-only4RCB TRANSPORT INC 34481474TC5530/CA
Jun 24, 2025CAII · Walk-around0RCB TRANSPORT INC 34481474TC5530/CA
Jan 16, 2025CAIII · Driver-only0RCB TRANSPORT INC 34481474TC5530/CA
Jul 23, 2024UTIII · Driver-only1RCB TRANSPORT INC 34481474TC5530/CA
May 16, 2024CAI · Full2OOSRCB TRANSPORT INC 34481474TC5530/CA
Aug 17, 2023CAV · Vehicle-only1PM TRUCKING INC 29788674TC5530/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RCB TRANSPORT INC3448147May 16, 2024Mar 24, 202610CA
PM TRUCKING INC2978867Aug 17, 2023Aug 17, 20231CA
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.
4TC5530CARCB TRANSPORT INCMay 16, 2024Mar 24, 202610
4TC5530CAPM TRUCKING INCAug 17, 2023Aug 17, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026