Equipment unit · VIN-decoded · NHTSA vPIC

2018 Wilson Trailer Co.

4WW5482A2J6626175 · TRAILER
Carriers run under1
22 mo
Inspections8
all-time
OOS inspections4
of 8
First seenNov 30, 2023
WY
Last seenSep 10, 2025
WY
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4WW5482A2J6626175
Make
Wilson Trailer Co.
Model
Not decoded
Model year
2018
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 17, 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
4WW

Deterministic · VIN positions 1–3.

Vehicle descriptor section
5482A

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1988 or 2018

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

North American serial sequence
626175

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
2018

Observed directly for this VIN via NHTSA vPIC.

Observed make
WILSON TRAILER CO.

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 30, 2023 – Sep 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 10, 2025WYIII · Driver-only1ROLLING HILLS TRUCKING INC 278795C8800/WY
May 29, 2025WYI · Full11OOSROLLING HILLS TRUCKING INC 278795C5058/WY
Mar 16, 2025MTII · Walk-around0ROLLING HILLS TRUCKING INC 278795C5058/WY
Jul 10, 2024MTII · Walk-around5OOSROLLING HILLS TRUCKING INC 278795C5058/WY
Apr 10, 2024MTIII · Driver-only0ROLLING HILLS TRUCKING INC 278795C5058/WY
Jan 10, 2024WYI · Full3OOSROLLING HILLS TRUCKING INC 278795C5058/WY
Jan 9, 2024MTIII · Driver-only1ROLLING HILLS TRUCKING INC 278795C5058/WY
Nov 30, 2023WYI · Full4OOSROLLING HILLS TRUCKING INC 278795C5058/WY
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROLLING HILLS TRUCKING INC278795Nov 30, 2023Sep 10, 20258WY
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.
C8800WYROLLING HILLS TRUCKING INCSep 10, 2025Sep 10, 20251
C5058WYROLLING HILLS TRUCKING INCNov 30, 2023May 29, 20257
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 17, 2026