Equipment unit · VIN-decoded · NHTSA vPIC

2011 Ford F-350

1FDEF3G66BEB51734 · Incomplete - Chassis Cab (Single Cab) · INCOMPLETE VEHICLE
Carriers run under1
32 mo
Inspections49
all-time
OOS inspections2
of 49
First seenAug 1, 2023
US
Last seenApr 20, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1FDEF3G66BEB51734
Make
Ford
Model
F-350
Model year
2011
Body class
Incomplete - Chassis Cab (Single Cab)
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)
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
1FD

Deterministic · VIN positions 1–3.

Vehicle descriptor section
EF3G6

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1981 or 2011

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

North American serial sequence
B51734

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
FORD

Prefix basis · 122 decoded VINs at 100.0% prefix purity.

Model
F-350

Prefix basis · 122 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
2011

Observed directly for this VIN via NHTSA vPIC.

Observed make
FORD

Observed directly for this VIN via NHTSA vPIC.

Observed model
F-350

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Incomplete - Chassis Cab (Single Cab)

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)

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 1, 2023 – Apr 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 20, 2026USI · Full0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Apr 6, 2026USI · Full0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Mar 31, 2026USI · Full1ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Mar 26, 2026USIII · Driver-only0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Mar 13, 2026USI · Full2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Mar 3, 2026USI · Full0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Mar 2, 2026USI · Full1ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Feb 20, 2026USI · Full0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Feb 18, 2026USII · Walk-around0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Feb 12, 2026USIII · Driver-only0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Feb 4, 2026USI · Full0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Jan 23, 2026USII · Walk-around0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Jan 22, 2026USI · Full0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Jan 15, 2026USI · Full1ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Jan 5, 2026USI · Full3ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Dec 9, 2025USI · Full0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Nov 28, 2025USI · Full0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Oct 20, 2025USIII · Driver-only0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Oct 3, 2025USI · Full0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Sep 1, 2025USIII · Driver-only0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Aug 28, 2025USI · Full0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Aug 21, 2025USII · Walk-around1ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Aug 12, 2025USIII · Driver-only0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Aug 8, 2025USIII · Driver-only0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Jul 10, 2025USI · Full1ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Jun 19, 2025USIII · Driver-only0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Jun 12, 2025USIII · Driver-only2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
May 21, 2025USIII · Driver-only0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
May 6, 2025USIII · Driver-only2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
May 1, 2025USIII · Driver-only2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Apr 16, 2025USIII · Driver-only0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Apr 14, 2025USI · Full2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Apr 10, 2025USIII · Driver-only2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Apr 4, 2025USII · Walk-around2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Mar 26, 2025USII · Walk-around2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Mar 21, 2025USIII · Driver-only2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Mar 21, 2025USIII · Driver-only2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Mar 6, 2025USIII · Driver-only2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Feb 21, 2025USI · Full3ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Feb 8, 2025USI · Full5OOSALFONSO GRIJALVA GRACIA 988857VA96002/SO
Nov 22, 2024USI · Full4ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Aug 6, 2024USI · Full1ALFONSO GRIJALVA GRACIA 988857VA96002/SO
May 9, 2024USI · Full0ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Mar 22, 2024USI · Full2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Feb 2, 2024USII · Walk-around2OOSALFONSO GRIJALVA GRACIA 988857VA96002/SO
Jan 30, 2024USI · Full2ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Nov 2, 2023USI · Full4ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Aug 22, 2023USI · Full5ALFONSO GRIJALVA GRACIA 988857VA96002/SO
Aug 1, 2023USI · Full3ALFONSO GRIJALVA GRACIA 988857VA96002/SO
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALFONSO GRIJALVA GRACIA988857Aug 1, 2023Apr 20, 202649SO
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.
VA96002SO1ALFONSO GRIJALVA GRACIAAug 1, 2023Apr 20, 202649
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026