Equipment unit · VIN-decoded · NHTSA vPIC

2014 International LF687

3HSDJSJR4EN764009 · Truck-Tractor · TRUCK
ProStar
Carriers run under4
32 mo
Inspections5
all-time
OOS inspections2
of 5
First seenAug 24, 2023
TX
Last seenApr 21, 2026
TX
Inspected under 4 different carriers in 32 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
3HSDJSJR4EN764009
Make
International
Model
LF687
Model year
2014
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 3, 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
3HS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DJSJR

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1984 or 2014

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

North American serial sequence
764009

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
INTERNATIONAL

Prefix basis · 638 decoded VINs at 100.0% prefix purity.

Model
LF687

Prefix basis · 638 decoded VINs at 100.0% prefix purity.

Model line
ProStar

Sourced label · prefix basis 638 decoded VINs at 100.0% prefix purity.

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
2014

Observed directly for this VIN via NHTSA vPIC.

Observed make
INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
LF687

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 24, 2023 – Apr 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 21, 2026TXII · Walk-around11OOSAV CARRIERS LLC 4388284R821541/TX
Dec 18, 2025TXII · Walk-around6R&S VACUUM SERVICES LLC 3632429R821541/TX
Oct 13, 2025TXII · Walk-around1AV CARRIERS LLC 4388284764009/TX
Dec 24, 2024TXII · Walk-around7OOSGRAYWOLF WELL SERVICES LLC 417095554U862M/TX
Aug 24, 2023TXII · Walk-around2GMJ CARRIERS LLC 3563745R684149/TX
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AV CARRIERS LLC4388284Oct 13, 2025Apr 21, 20262TX
R&S VACUUM SERVICES LLC3632429Dec 18, 2025Dec 18, 20251TX
GRAYWOLF WELL SERVICES LLC4170955Dec 24, 2024Dec 24, 20241TX
GMJ CARRIERS LLC3563745Aug 24, 2023Aug 24, 20231TX
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.
R821541TXAV CARRIERS LLCApr 21, 2026Apr 21, 20261
R821541TXR&S VACUUM SERVICES LLCDec 18, 2025Dec 18, 20251
764009TXAV CARRIERS LLCOct 13, 2025Oct 13, 20251
54U862MTXGRAYWOLF WELL SERVICES LLCDec 24, 2024Dec 24, 20241
R684149TXGMJ CARRIERS LLCAug 24, 2023Aug 24, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 3, 2026