Equipment unit · VIN-decoded · NHTSA vPIC

1990 Wilkens Manufacturing

1W92M5228LB077249 · Trailer · TRAILER
Carriers run under2
22 mo
Inspections4
all-time
OOS inspections1
of 4
First seenNov 29, 2023
NM
Last seenSep 15, 2025
NM
Inspected under 2 different carriers in 22 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
1W92M5228LB077249
Make
Wilkens Manufacturing
Model
Wilkens Manufacturing
Model year
1990
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 9, 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
1W9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
2M522

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
077249

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
1990

Observed directly for this VIN via NHTSA vPIC.

Observed make
WILKENS MANUFACTURING

Observed directly for this VIN via NHTSA vPIC.

Observed model
Wilkens Manufacturing

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 29, 2023 – Sep 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 15, 2025NMIII · Driver-only0JULIAN LOPEZ JAQUEZ 7799396CC429A/MX
Sep 3, 2025USI · Full1OOSFRANCISCO IVAN LOPEZ JAQUEZ 38822856CC429A/CI
Dec 2, 2024USIII · Driver-only0JULIAN LOPEZ JAQUEZ 7799396CC429A/CI
Nov 29, 2023NMII · Walk-around1JULIAN LOPEZ JAQUEZ 7799396CC429A/CH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JULIAN LOPEZ JAQUEZ779939Nov 29, 2023Sep 15, 20253CI
FRANCISCO IVAN LOPEZ JAQUEZ3882285Sep 3, 2025Sep 3, 20251CI
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.
6CC429AMXJULIAN LOPEZ JAQUEZSep 15, 2025Sep 15, 20251
6CC429ACIFRANCISCO IVAN LOPEZ JAQUEZSep 3, 2025Sep 3, 20251
6CC429ACIJULIAN LOPEZ JAQUEZDec 2, 2024Dec 2, 20241
6CC429ACHJULIAN LOPEZ JAQUEZNov 29, 2023Nov 29, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 9, 2026