Equipment unit · VIN-decoded · NHTSA vPIC

1998 Freightliner Long Conv.

1FUYDZYBXWL783393 · Truck-Tractor · TRUCK
Carriers run under1
29 mo
Inspections8
all-time
OOS inspections4
of 8
First seenFeb 6, 2024
TX
Last seenJul 20, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1FUYDZYBXWL783393
Make
Freightliner
Model
Long Conv.
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
Jun 22, 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
YDZYB

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
783393

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
Long Conv.

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 · Feb 6, 2024 – Jul 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 20, 2026TXII · Walk-around2OOSGIPSON TRUCKING LLC 15712751L99617/TX
Jul 20, 2026TXII · Walk-around2OOSGIPSON TRUCKING LLC 15712751L99617/TX
Apr 15, 2026TXII · Walk-around2GIPSON TRUCKING LLC 15712751L99617/TX
Mar 2, 2026TXII · Walk-around2OOSGIPSON TRUCKING LLC 15712751L99617/TX
Jul 8, 2025TXII · Walk-around2GIPSON TRUCKING LLC 15712751L99617/TX
Mar 14, 2024TXI · Full0GIPSON TRUCKING LLC 15712751L99617/TX
Feb 22, 2024TXI · Full8OOSGIPSON TRUCKING LLC 15712751L99617/TX
Feb 6, 2024TXII · Walk-around0GIPSON TRUCKING LLC 15712751L99617/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GIPSON TRUCKING LLC1571275Feb 6, 2024Jul 20, 20268TX
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.
1L99617TX1GIPSON TRUCKING LLCFeb 6, 2024Jul 20, 20268
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026