Equipment unit · VIN-decoded · NHTSA vPIC

1995 Freightliner USF-1E

1FUYDZYB8SH645137 · Truck-Tractor · TRUCK
Carriers run under1
35 mo
Inspections26
all-time
OOS inspections6
of 26
First seenAug 25, 2023
US
Last seenJul 9, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1FUYDZYB8SH645137
Make
Freightliner
Model
USF-1E
Model year
1995
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
YDZYB

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1995 or 2025

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

North American serial sequence
645137

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
1995

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 · Aug 25, 2023 – Jul 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 9, 2026TXII · Walk-around10OOSYOLANDA GUILLEN SOLIS 3338612556SU4/MX
Jun 11, 2026TXII · Walk-around7YOLANDA GUILLEN SOLIS 3338612556SU4/TA
May 20, 2026USI · Full10OOSYOLANDA GUILLEN SOLIS 3338612556SU4/MX
May 13, 2026TXII · Walk-around8YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Apr 8, 2026TXI · Full12OOSYOLANDA GUILLEN SOLIS 3338612556SU4/GE
Dec 31, 2025TXII · Walk-around2YOLANDA GUILLEN SOLIS 3338612556SU4/TA
Aug 16, 2025TXIII · Driver-only4YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Aug 2, 2025TXIII · Driver-only0YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Jun 18, 2025TXI · Full5YOLANDA GUILLEN SOLIS 3338612556SU4/TA
May 16, 2025TXII · Walk-around11OOSYOLANDA GUILLEN SOLIS 3338612556SU4/GJ
May 8, 2025TXII · Walk-around1YOLANDA GUILLEN SOLIS 3338612556SU4/TA
Mar 18, 2025USII · Walk-around0YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Jan 13, 2025USI · Full2YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Dec 22, 2024TXI · Full4YOLANDA GUILLEN SOLIS 3338612556SU4/TA
Dec 20, 2024USII · Walk-around0YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Dec 11, 2024USII · Walk-around0YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Nov 22, 2024USII · Walk-around0YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Sep 15, 2024TXIII · Driver-only0YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Sep 6, 2024USII · Walk-around0YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Aug 7, 2024USII · Walk-around3YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Apr 30, 2024USII · Walk-around2OOSYOLANDA GUILLEN SOLIS 3338612556SU4/MX
Feb 15, 2024USII · Walk-around0YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Jan 9, 2024USI · Full3YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Dec 14, 2023USII · Walk-around0YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Sep 11, 2023USII · Walk-around0YOLANDA GUILLEN SOLIS 3338612556SU4/MX
Aug 25, 2023USII · Walk-around1OOSYOLANDA GUILLEN SOLIS 3338612556SU4/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
YOLANDA GUILLEN SOLIS3338612Aug 25, 2023Jul 9, 202626TA
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.
556SU4MX1YOLANDA GUILLEN SOLISAug 25, 2023Jul 9, 202619
556SU4TA1YOLANDA GUILLEN SOLISDec 22, 2024Jun 11, 20265
556SU4GEYOLANDA GUILLEN SOLISApr 8, 2026Apr 8, 20261
556SU4GJYOLANDA GUILLEN SOLISMay 16, 2025May 16, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026