Equipment unit · VIN-decoded · NHTSA vPIC

2010 Associated Side Dump Development, Inc.

1S9DS3926AS819027 · Trailer · TRAILER
Carriers run under1
11 mo
Inspections3
all-time
OOS inspections1
of 3
First seenNov 15, 2024
CA
Last seenOct 1, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1S9DS3926AS819027
Make
Associated Side Dump Development, Inc.
Model
Associated Side Dump Development, Inc.
Model year
2010
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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
1S9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DS392

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1980 or 2010

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

North American serial sequence
819027

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
2010

Observed directly for this VIN via NHTSA vPIC.

Observed make
ASSOCIATED SIDE DUMP DEVELOPMENT, INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Associated Side Dump Development, Inc.

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 · Nov 15, 2024 – Oct 1, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 1, 2025CAII · Walk-around1WASTE MANAGMENT OF ALAMEDA COUNTY INC 28317654RL4180/CA
Mar 18, 2025CAI · Full2OOSWASTE MANAGMENT OF ALAMEDA COUNTY INC 28317654RL4180/CA
Nov 15, 2024CAIII · Driver-only0WASTE MANAGMENT OF ALAMEDA COUNTY INC 28317654RL4180/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WASTE MANAGMENT OF ALAMEDA COUNTY INC2831765Nov 15, 2024Oct 1, 20253CA
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.
4RL4180CAWASTE MANAGMENT OF ALAMEDA COUNTY INCNov 15, 2024Oct 1, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026