Equipment unit · VIN-decoded · NHTSA vPIC

2020 Wilson

1W15482A9L6628774 · TRAILER
Carriers run under1
26 mo
Inspections14
all-time
OOS inspections0
of 14
First seenNov 29, 2023
CA
Last seenJan 13, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1W15482A9L6628774
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
5482A

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

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
628774

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 · Nov 29, 2023 – Jan 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 13, 2026CAI · Full1SLP INC 1343339HV79598/OR
Dec 16, 2025CAII · Walk-around0SLP INC 1343339HV79598/OR
Jul 3, 2025CAI · Full0SLP INC 1343339HV79598/OR
Jun 8, 2025CAII · Walk-around0SLP INC 1343339HV79598/OR
Mar 3, 2025CAI · Full0SLP INC 134333933394AE/WA
Feb 26, 2025CAI · Full1SLP INC 1343339HV79598/OR
Jan 15, 2025CAIII · Driver-only0SLP INC 1343339HV79598/OR
Dec 8, 2024CAII · Walk-around0SLP INC 1343339HV79598/OR
Nov 11, 2024CAI · Full0SLP INC 134333933394AE/WA
Oct 25, 2024NVIII · Driver-only0SLP INC 1343339HV79598/OR
Aug 15, 2024CAI · Full0SLP INC 134333933394AE/WA
Jul 16, 2024CAI · Full2SLP INC 134333933394AE/WA
Apr 12, 2024CAI · Full0SLP INC 134333933394AE/WA
Nov 29, 2023CAI · Full0SLP INC 134333933394AE/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SLP INC1343339Nov 29, 2023Jan 13, 202614OR
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.
HV79598ORSLP INCOct 25, 2024Jan 13, 20268
33394AEWASLP INCNov 29, 2023Mar 3, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026