Equipment unit · VIN-decoded · NHTSA vPIC

2000 Freightliner Long Conv.

1FUYDDYB4YLF47394 · Truck-Tractor · TRUCK
Carriers run under2
4 mo
Inspections4
all-time
OOS inspections4
of 4
First seenAug 4, 2025
TX
Last seenDec 13, 2025
TX
Inspected under 2 different carriers in 4 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
1FUYDDYB4YLF47394
Make
Freightliner
Model
Long Conv.
Model year
2000
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
YDDYB

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
2000 or 2030

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

North American serial sequence
F47394

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
2000

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 · Aug 4, 2025 – Dec 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 13, 2025TXIII · Driver-only2OOSCASTMOR LLC 449387491R506N/TX
Nov 4, 2025TXI · Full15OOSLAND TRANSPORT JP LLC 440486684U435N/TX
Oct 22, 2025TXIII · Driver-only4OOSLAND TRANSPORT JP LLC 440486677S390N/TX
Aug 4, 2025TXIII · Driver-only5OOSLAND TRANSPORT JP LLC 44048667823B79/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CASTMOR LLC4493874Dec 13, 2025Dec 13, 20251TX
LAND TRANSPORT JP LLC4404866Aug 4, 2025Nov 4, 20253TX
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.
91R506NTXCASTMOR LLCDec 13, 2025Dec 13, 20251
84U435NTXLAND TRANSPORT JP LLCNov 4, 2025Nov 4, 20251
77S390NTXLAND TRANSPORT JP LLCOct 22, 2025Oct 22, 20251
7823B79TXLAND TRANSPORT JP LLCAug 4, 2025Aug 4, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026