Equipment unit · VIN-decoded · NHTSA vPIC

1988 Freightliner Med. Conv.

1FVX1WYB3JH407368 · Truck · INCOMPLETE VEHICLE
Carriers run under3
20 mo
Inspections4
all-time
OOS inspections3
of 4
First seenApr 18, 2024
TX
Last seenDec 16, 2025
TX
Inspected under 3 different carriers in 20 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
1FVX1WYB3JH407368
Make
Freightliner
Model
Med. Conv.
Model year
1988
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 6, 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
1FV

Deterministic · VIN positions 1–3.

Vehicle descriptor section
X1WYB

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1988 or 2018

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

North American serial sequence
407368

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
1988

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

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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 · Apr 18, 2024 – Dec 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 16, 2025TXII · Walk-around4OOSMCH TRUCK LLC 446664764S519N/TX
Dec 6, 2024TXII · Walk-around9OOSN&G TRUCK LLC 419253048P865M/TX
Sep 17, 2024TXI · Full6OOSN&G TRUCK LLC 419253090S751M/TX
Apr 18, 2024TXIII · Driver-only2N&G TRUCK LLC 413625465T532M/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MCH TRUCK LLC4466647Dec 16, 2025Dec 16, 20251TX
N&G TRUCK LLC4192530Sep 17, 2024Dec 6, 20242TX
N&G TRUCK LLC4136254Apr 18, 2024Apr 18, 20241TX
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.
64S519NTXMCH TRUCK LLCDec 16, 2025Dec 16, 20251
48P865MTXN&G TRUCK LLCDec 6, 2024Dec 6, 20241
90S751MTXN&G TRUCK LLCSep 17, 2024Sep 17, 20241
65T532MTXN&G TRUCK LLCApr 18, 2024Apr 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 6, 2026