Equipment unit · VIN-decoded · NHTSA vPIC

2013 International LF687

1HSDJSJR6DH235556 · Truck-Tractor · TRUCK
ProStar
Carriers run under1
34 mo
Inspections9
all-time
OOS inspections1
of 9
First seenAug 29, 2023
TX
Last seenJun 24, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1HSDJSJR6DH235556
Make
International
Model
LF687
Model year
2013
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
1HS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DJSJR

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1983 or 2013

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

North American serial sequence
235556

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 · 276 decoded VINs at 100.0% prefix purity.

Model
LF687

Prefix basis · 276 decoded VINs at 100.0% prefix purity.

Model line
ProStar

Sourced label · prefix basis 276 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
2013

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 29, 2023 – Jun 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 24, 2026TXII · Walk-around2TTN TRUCKING INC 3427186XGP2494/TX
Apr 8, 2026TXII · Walk-around4TTN TRUCKING INC 3427186XGP2494/TX
Jul 17, 2025TXII · Walk-around4TTN TRUCKING INC 3427186TFJ5401/TX
Mar 6, 2025TXII · Walk-around2TTN TRUCKING INC 3427186TFJ5401/TX
Feb 28, 2025TXII · Walk-around3TTN TRUCKING INC 3427186TFJ5401/TX
Jun 27, 2024TXII · Walk-around7OOSTTN TRUCKING INC 3427186TFJ5401/TX
Jun 6, 2024TXII · Walk-around5TTN TRUCKING INC 3427186TFJ5401/TX
Sep 29, 2023TXI · Full3TTN TRUCKING INC 3427186TFJ5401/TX
Aug 29, 2023TXII · Walk-around3TTN TRUCKING INC 3427186TFJ5401/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TTN TRUCKING INC3427186Aug 29, 2023Jun 24, 20269TX
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.
XGP2494TX1TTN TRUCKING INCApr 8, 2026Jun 24, 20262
TFJ5401TXTTN TRUCKING INCAug 29, 2023Jul 17, 20257
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026