Equipment unit · VIN-decoded · NHTSA vPIC

1994 Freightliner USF-1E

1FUYDCYB3RP423537 · Truck-Tractor · TRUCK
Carriers run under2
24 mo
Inspections11
all-time
OOS inspections6
of 11
First seenFeb 7, 2024
AZ
Last seenFeb 10, 2026
AZ
Inspected under 2 different carriers in 24 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
1FUYDCYB3RP423537
Make
Freightliner
Model
USF-1E
Model year
1994
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 18, 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
YDCYB

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1994 or 2024

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

North American serial sequence
423537

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
1994

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 · Feb 7, 2024 – Feb 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 10, 2026AZI · Full4OOSCARLOS AUGUSTO RIVERA LOPEZ 4016262E5A5D1A/AZ
Dec 4, 2025AZI · Full13OOSJESUS PEDRO PEREZ CARRILLO 1159851E5A5D1A/AZ
Apr 23, 2025AZI · Full13JESUS PEDRO PEREZ CARRILLO 1159851E5A5D1A/AZ
Apr 5, 2025USI · Full27OOSJESUS PEDRO PEREZ CARRILLO 115985198EN9W/MX
Apr 2, 2025USI · Full23JESUS PEDRO PEREZ CARRILLO 115985198EN9W/MX
Feb 27, 2025USI · Full18OOSJESUS PEDRO PEREZ CARRILLO 115985198EN9W/MX
Jan 31, 2025AZI · Full13JESUS PEDRO PEREZ CARRILLO 1159851E5A5D1A/AZ
Dec 16, 2024USI · Full21OOSJESUS PEDRO PEREZ CARRILLO 115985198EN9W/MX
Jul 11, 2024AZIII · Driver-only4OOSCARLOS AUGUSTO RIVERA LOPEZ 4016262E5A5D1A/AZ
Feb 16, 2024AZIII · Driver-only3JESUS PEDRO PEREZ CARRILLO 1159851E5A5D1A/AZ
Feb 7, 2024AZIII · Driver-only2JESUS PEDRO PEREZ CARRILLO 1159851E5A51DA/SO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CARLOS AUGUSTO RIVERA LOPEZ4016262Jul 11, 2024Feb 10, 20262SO
JESUS PEDRO PEREZ CARRILLO1159851Feb 7, 2024Dec 4, 20259SI
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.
E5A5D1AAZCARLOS AUGUSTO RIVERA LOPEZJul 11, 2024Feb 10, 20262
E5A5D1AAZJESUS PEDRO PEREZ CARRILLOFeb 16, 2024Dec 4, 20254
98EN9WMXJESUS PEDRO PEREZ CARRILLODec 16, 2024Apr 5, 20254
E5A51DASOJESUS PEDRO PEREZ CARRILLOFeb 7, 2024Feb 7, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026