Equipment unit · VIN-decoded · NHTSA vPIC

2022 Grain Hopper

1D9SC4029NW850008 · Trailer · TRAILER
Carriers run under2
0 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJan 3, 2025
CA
Last seenJan 9, 2025
CA
Inspected under 2 different carriers in 0 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
1D9SC4029NW850008
Make
Grain Hopper
Model
Grain hopper
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 12, 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
1D9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SC402

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1992 or 2022

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

North American serial sequence
850008

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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
GRAIN HOPPER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Grain hopper

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 · Jan 3, 2025 – Jan 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 9, 2025CAI · Full1GASKILL TRUCKING CO INC 33135364VN3315/CA
Jan 3, 2025CAI · Full0ADAMS TRUCKING INCORPORATED 1182954VN3315/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GASKILL TRUCKING CO INC3313536Jan 9, 2025Jan 9, 20251CA
ADAMS TRUCKING INCORPORATED118295Jan 3, 2025Jan 3, 20251CA
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.
4VN3315CAGASKILL TRUCKING CO INCJan 9, 2025Jan 9, 20251
4VN3315CAADAMS TRUCKING INCORPORATEDJan 3, 2025Jan 3, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 12, 2026