Equipment unit · VIN-decoded · NHTSA vPIC

1999 Freightliner Med. Conv.

1FUY3MDB9XP960361 · Truck-Tractor · TRUCK
Carriers run under1
28 mo
Inspections22
all-time
OOS inspections12
of 22
First seenOct 27, 2023
AZ
Last seenFeb 13, 2026
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1FUY3MDB9XP960361
Make
Freightliner
Model
Med. Conv.
Model year
1999
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
Y3MDB

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1999 or 2029

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

North American serial sequence
960361

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 · 108 decoded VINs at 100.0% prefix purity.

Model
Med. Conv.

Prefix basis · 108 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
1999

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Med. Conv.

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 · Oct 27, 2023 – Feb 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 13, 2026AZI · Full6OOSDISERSON SA DE CV 12824181TT786/AZ
Jan 10, 2026USIII · Driver-only0DISERSON SA DE CV 128241859EN1J/MX
Dec 23, 2025USI · Full13DISERSON SA DE CV 128241859EN1J/MX
Nov 29, 2025USI · Full14OOSDISERSON SA DE CV 128241859EN1J/MX
Nov 11, 2025USI · Full15OOSDISERSON SA DE CV 128241859EN1J/MX
Jul 25, 2025USI · Full15OOSDISERSON SA DE CV 128241859EN1J/MX
Jul 16, 2025USI · Full12OOSDISERSON SA DE CV 128241859EN1J/MX
Jul 8, 2025USI · Full34OOSDISERSON SA DE CV 128241859EN1J/MX
Jun 27, 2025USI · Full13DISERSON SA DE CV 128241859EN1J/MX
Jun 17, 2025USI · Full23OOSDISERSON SA DE CV 128241859EN1J/MX
Jun 15, 2025USI · Full9DISERSON SA DE CV 128241859EN1J/MX
Jun 3, 2025USII · Walk-around16OOSDISERSON SA DE CV 128241859EN1J/MX
Jun 2, 2025USI · Full17OOSDISERSON SA DE CV 128241859EN1J/MX
Nov 1, 2024USI · Full9DISERSON SA DE CV 128241859EN1J/MX
Oct 29, 2024USI · Full7OOSDISERSON SA DE CV 128241859EN1J/MX
Jul 27, 2024USI · Full19OOSDISERSON SA DE CV 128241859EN1J/MX
Jul 11, 2024AZI · Full7OOSDISERSON SA DE CV 12824181TT786/AZ
Jun 26, 2024AZIII · Driver-only1DISERSON SA DE CV 12824181TT786/AZ
May 7, 2024AZI · Full3DISERSON SA DE CV 12824181TT786/AZ
Jan 15, 2024USI · Full20DISERSON SA DE CV 128241859EN1J/MX
Dec 28, 2023USI · Full8DISERSON SA DE CV 128241859EN1J/MX
Oct 27, 2023AZI · Full2DISERSON SA DE CV 12824181TT786/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DISERSON SA DE CV1282418Oct 27, 2023Feb 13, 202622SO
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.
1TT786AZDISERSON SA DE CVOct 27, 2023Feb 13, 20265
59EN1JMXDISERSON SA DE CVDec 28, 2023Jan 10, 202617
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026