Equipment unit · VIN-decoded · NHTSA vPIC

1998 Freightliner CC Conventional

1FUYSSEB7WP889133 · Truck-Tractor · TRUCK
Carriers run under1
7 mo
Inspections4
all-time
OOS inspections2
of 4
First seenMay 7, 2025
TX
Last seenDec 11, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1FUYSSEB7WP889133
Make
Freightliner
Model
CC Conventional
Model year
1998
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 5, 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
1FU

Deterministic · VIN positions 1–3.

Vehicle descriptor section
YSSEB

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1998 or 2028

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

North American serial sequence
889133

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
1998

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
CC Conventional

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

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 · May 7, 2025 – Dec 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 11, 2025TXII · Walk-around4OOSWILLIANS SIGARAN AYALA 336990979S509N/TX
Jun 26, 2025TXII · Walk-around4WILLIANS SIGARAN AYALA 33699091N15641/TX
May 29, 2025TXII · Walk-around2WILLIANS SIGARAN AYALA 336990974T161N/TX
May 7, 2025TXII · Walk-around13OOSWILLIANS SIGARAN AYALA 336990971T117N/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WILLIANS SIGARAN AYALA3369909May 7, 2025Dec 11, 20254TX
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.
79S509NTXWILLIANS SIGARAN AYALADec 11, 2025Dec 11, 20251
1N15641TXWILLIANS SIGARAN AYALAJun 26, 2025Jun 26, 20251
74T161NTXWILLIANS SIGARAN AYALAMay 29, 2025May 29, 20251
71T117NTXWILLIANS SIGARAN AYALAMay 7, 2025May 7, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026