Equipment unit · VIN-decoded · NHTSA vPIC

2000 Freightliner Long Conv.

1FUYDSZB2YLA86439 · Truck-Tractor · TRUCK
Carriers run under3
31 mo
Inspections6
all-time
OOS inspections1
of 6
First seenDec 20, 2023
TX
Last seenJul 31, 2026
TX
Inspected under 3 different carriers in 31 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
1FUYDSZB2YLA86439
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 28, 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
YDSZB

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

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
A86439

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 · 237 decoded VINs at 94.1% prefix purity.

Model
Long Conv.

Prefix basis · 237 decoded VINs at 94.1% 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 · Dec 20, 2023 – Jul 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 31, 2026TXII · Walk-around2A B Y HAULING LLC 32052751N17981/TX
Dec 19, 2025TXII · Walk-around5A B Y HAULING LLC 32052751N17981/TX
Oct 8, 2025TXII · Walk-around7ANB TRANSPORT LLC 43136111N17981/TX
Sep 30, 2025TXII · Walk-around6ANB TRANSPORT LLC 43136111N17981/TX
Jun 18, 2024TXII · Walk-around3OOSL & W TRANSPORTATION LLC 20896251N51964/TX
Dec 20, 2023TXIV · Special2L & W TRANSPORTATION LLC 208962532815S1/GA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A B Y HAULING LLC3205275Dec 19, 2025Jul 31, 20262TX
ANB TRANSPORT LLC4313611Sep 30, 2025Oct 8, 20252TX
L & W TRANSPORTATION LLC2089625Dec 20, 2023Jun 18, 20242TX
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.
1N17981TX1A B Y HAULING LLCDec 19, 2025Jul 31, 20262
1N17981TXANB TRANSPORT LLCSep 30, 2025Oct 8, 20252
1N51964TXL & W TRANSPORTATION LLCJun 18, 2024Jun 18, 20241
32815S1GAL & W TRANSPORTATION LLCDec 20, 2023Dec 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026