Equipment unit · VIN-decoded · NHTSA vPIC

2000 Freightliner Long Conv.

1FUPDDZB4YPB64008 · Truck-Tractor · TRUCK
Carriers run under2
20 mo
Inspections6
all-time
OOS inspections2
of 6
First seenSep 18, 2023
TX
Last seenMay 5, 2025
LA
Inspected under 2 different carriers in 20 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
1FUPDDZB4YPB64008
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
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
PDDZB

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
B64008

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.

Make
FREIGHTLINER

Prefix basis · 20 decoded VINs at 95.0% prefix purity.

Model
Long Conv.

Prefix basis · 20 decoded VINs at 95.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 18, 2023 – May 5, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 5, 2025LAI · Full6OOSA O J AND ASSOCIATES LLC 250679689T111N/TX
Feb 21, 2025TXIII · Driver-only1A O J AND ASSOCIATES LLC 250679640N976M/TX
Dec 19, 2024SDII · Walk-around0A O J AND ASSOCIATES LLC 250679670P892M/TX
Dec 18, 2024KSIII · Driver-only1OOSA O J AND ASSOCIATES LLC 250679647S874M/TX
Oct 1, 2024TXII · Walk-around2A O J AND ASSOCIATES LLC 250679652P773M/TX
Sep 18, 2023TXI · Full2DECOKING DESCALING TECHNOLOGY INC 752837HRA721/AB
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A O J AND ASSOCIATES LLC2506796Oct 1, 2024May 5, 20255TX
DECOKING DESCALING TECHNOLOGY INC752837Sep 18, 2023Sep 18, 20231AB
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.
89T111NTXA O J AND ASSOCIATES LLCMay 5, 2025May 5, 20251
40N976MTXA O J AND ASSOCIATES LLCFeb 21, 2025Feb 21, 20251
70P892MTXA O J AND ASSOCIATES LLCDec 19, 2024Dec 19, 20241
47S874MTXA O J AND ASSOCIATES LLCDec 18, 2024Dec 18, 20241
52P773MTXA O J AND ASSOCIATES LLCOct 1, 2024Oct 1, 20241
HRA721ABDECOKING DESCALING TECHNOLOGY INCSep 18, 2023Sep 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026