Equipment unit · VIN-decoded · NHTSA vPIC

1997 Freightliner USF-1E

1FUYDEDB9VH842370 · Truck-Tractor · TRUCK
Carriers run under1
36 mo
Inspections19
all-time
OOS inspections10
of 19
First seenAug 25, 2023
US
Last seenAug 8, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1FUYDEDB9VH842370
Make
Freightliner
Model
USF-1E
Model year
1997
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
YDEDB

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1997 or 2027

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

North American serial sequence
842370

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 · 12 decoded VINs at 100.0% prefix purity.

Model
USF-1E

Prefix basis · 12 decoded VINs at 100.0% 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
1997

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

  • 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 – Aug 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 8, 2026TXII · Walk-around5YOLANDA GUILLEN SOLIS 333861221EM4D/MC
Jul 23, 2026USII · Walk-around2OOSYOLANDA GUILLEN SOLIS 333861221EM4D/MX
May 26, 2026TXI · Full13YOLANDA GUILLEN SOLIS 333861221EM4D/TA
May 19, 2026TXI · Full21OOSYOLANDA GUILLEN SOLIS 333861221EM4D/TA
May 18, 2026TXII · Walk-around5YOLANDA GUILLEN SOLIS 333861221EM4D/MX
May 6, 2026USI · Full4OOSYOLANDA GUILLEN SOLIS 333861221EM4D/MX
Apr 9, 2026TXI · Full7YOLANDA GUILLEN SOLIS 333861221EM4D/TA
Mar 24, 2026TXII · Walk-around7OOSYOLANDA GUILLEN SOLIS 333861221EM4D/MX
Mar 16, 2026TXI · Full8OOSYOLANDA GUILLEN SOLIS 333861221EM4D/TA
Feb 20, 2026USIII · Driver-only0YOLANDA GUILLEN SOLIS 333861221EM4D/MX
Feb 5, 2026TXII · Walk-around5YOLANDA GUILLEN SOLIS 333861221EM4D/MX
Dec 30, 2025TXII · Walk-around6YOLANDA GUILLEN SOLIS 333861221EM4D/TA
Dec 3, 2025TXII · Walk-around8OOSYOLANDA GUILLEN SOLIS 333861221EM4D/MX
Nov 17, 2025USI · Full11OOSYOLANDA GUILLEN SOLIS 333861221EM4D/TA
May 6, 2025TXI · Full8OOSYOLANDA GUILLEN SOLIS 333861221EM4D/MX
Apr 27, 2025TXII · Walk-around7YOLANDA GUILLEN SOLIS 333861221EM4D/MX
Nov 19, 2024TXII · Walk-around11YOLANDA GUILLEN SOLIS 333861221EM4D/MX
Oct 9, 2024USI · Full6OOSYOLANDA GUILLEN SOLIS 333861221EM4D/MX
Aug 25, 2023USI · Full5OOSYOLANDA GUILLEN SOLIS 333861221EM4D/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, 2023Aug 8, 202619TA
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.
21EM4DMC1YOLANDA GUILLEN SOLISAug 8, 2026Aug 8, 20261
21EM4DMX1YOLANDA GUILLEN SOLISAug 25, 2023Jul 23, 202612
21EM4DTAYOLANDA GUILLEN SOLISNov 17, 2025May 26, 20266
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026