Equipment unit · VIN-decoded · NHTSA vPIC

1996 Freightliner USF-1E

1FUYDCXB4TP811577 · Truck-Tractor · TRUCK
Carriers run under2
37 mo
Inspections54
all-time
OOS inspections0
of 54
First seenJun 14, 2023
AZ
Last seenJul 21, 2026
AZ
Inspected under 2 different carriers in 37 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
1FUYDCXB4TP811577
Make
Freightliner
Model
USF-1E
Model year
1996
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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
YDCXB

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1996 or 2026

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

North American serial sequence
811577

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
1996

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
USF-1E

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 · Jun 14, 2023 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2026AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jul 20, 2026AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jun 22, 2026AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
May 12, 2026AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Apr 20, 2026AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Apr 2, 2026AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Feb 26, 2026AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jan 14, 2026AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Dec 29, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Dec 22, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Dec 22, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Dec 19, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Dec 4, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Nov 24, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Oct 6, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Sep 10, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jul 24, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jun 11, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jun 5, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
May 16, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
May 2, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Apr 22, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Mar 24, 2025AZIII · Driver-only0UNLIMITED CONCEPTS INC 27259804TW090/AZ
Feb 24, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jan 31, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jan 27, 2025AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Dec 5, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Oct 28, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Oct 11, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Aug 21, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Aug 12, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jul 15, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jun 10, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
May 31, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
May 17, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
May 9, 2024AZIII · Driver-only0UNLIMITED CONCEPTS INC 27259804TW090/AZ
Apr 29, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Apr 22, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Apr 17, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Mar 28, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Mar 20, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Feb 20, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jan 8, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jan 3, 2024AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Nov 27, 2023AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Nov 9, 2023AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Oct 31, 2023AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Oct 13, 2023AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Oct 12, 2023AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Aug 17, 2023AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jul 19, 2023AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jul 7, 2023AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jun 14, 2023AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
Jun 14, 2023AZIII · Driver-only0DAVID TAYLOR 12026824TW090/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DAVID TAYLOR1202682Jun 14, 2023Jul 21, 202652AZ
UNLIMITED CONCEPTS INC2725980May 9, 2024Mar 24, 20252AZ
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.
4TW090AZ1DAVID TAYLORJun 14, 2023Jul 21, 202652
4TW090AZUNLIMITED CONCEPTS INCMay 9, 2024Mar 24, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026