Equipment unit · VIN-decoded · NHTSA vPIC

1993 Freightliner USF-1E

1FUYDDYBXPH438775 · Truck-Tractor · TRUCK
Carriers run under1
37 mo
Inspections25
all-time
OOS inspections9
of 25
First seenJun 20, 2023
AZ
Last seenJul 29, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1FUYDDYBXPH438775
Make
Freightliner
Model
USF-1E
Model year
1993
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
YDDYB

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1993 or 2023

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

North American serial sequence
438775

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
1993

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 20, 2023 – Jul 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 29, 2026USIII · Driver-only1SONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Jan 28, 2026AZI · Full0SONIA ROCIO QUINTANA MENCHACA 39121763NA2ZF/AZ
Nov 13, 2025USI · Full2SONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Nov 10, 2025USI · Full14OOSSONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Oct 24, 2025USI · Full7OOSSONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Oct 3, 2025AZI · Full3SONIA ROCIO QUINTANA MENCHACA 39121763NA2ZF/AZ
Sep 19, 2025USI · Full11OOSSONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Sep 3, 2025AZIII · Driver-only1SONIA ROCIO QUINTANA MENCHACA 39121763NA2ZF/AZ
May 8, 2025USI · Full5SONIA ROCIO QUINTANA MENCHACA 391217678EP5T/SO
May 1, 2025USI · Full7SONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Apr 30, 2025AZIII · Driver-only0SONIA ROCIO QUINTANA MENCHACA 39121763NA2ZF/AZ
Apr 23, 2025USI · Full9OOSSONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Feb 21, 2025USII · Walk-around3SONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Feb 7, 2025USI · Full10OOSSONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Nov 15, 2024USI · Full8OOSSONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Oct 17, 2024USI · Full13SONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Oct 1, 2024USI · Full3OOSSONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Aug 28, 2024USI · Full9SONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Aug 15, 2024USI · Full2SONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Mar 12, 2024USI · Full11OOSSONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Feb 22, 2024AZI · Full6SONIA ROCIO QUINTANA MENCHACA 39121763NA2ZF/AZ
Sep 27, 2023USI · Full12OOSSONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Sep 5, 2023AZI · Full5SONIA ROCIO QUINTANA MENCHACA 39121763NA2ZF/AZ
Jun 26, 2023USI · Full4SONIA ROCIO QUINTANA MENCHACA 391217678EP5T/MX
Jun 20, 2023AZIII · Driver-only0SONIA ROCIO QUINTANA MENCHACA 39121763NA2ZF/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SONIA ROCIO QUINTANA MENCHACA3912176Jun 20, 2023Jul 29, 202625SO
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.
78EP5TMX1SONIA ROCIO QUINTANA MENCHACAJun 26, 2023Jul 29, 202617
3NA2ZFAZSONIA ROCIO QUINTANA MENCHACAJun 20, 2023Jan 28, 20267
78EP5TSOSONIA ROCIO QUINTANA MENCHACAMay 8, 2025May 8, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026