Equipment unit · VIN-decoded · NHTSA vPIC

2018 Western Star 4700

5KKHAXDV5JLJM7489 · Truck · INCOMPLETE VEHICLE
Carriers run under1
33 mo
Inspections7
all-time
OOS inspections0
of 7
First seenAug 7, 2023
MD
Last seenMay 21, 2026
MD
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5KKHAXDV5JLJM7489
Make
Western Star
Model
4700
Model year
2018
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
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
5KK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
HAXDV

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

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
JM7489

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
WESTERN STAR

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

Model
4700

Prefix basis · 276 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
2018

Observed directly for this VIN via NHTSA vPIC.

Observed make
WESTERN STAR

Observed directly for this VIN via NHTSA vPIC.

Observed model
4700

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 7, 2023 – May 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 21, 2026MDII · Walk-around0ROOFLINE INC 739235J396HW/TN
Sep 30, 2025MDII · Walk-around1ROOFLINE INC 739235J396HW/TN
Apr 23, 2025MDI · Full1ROOFLINE INC 739235J396HW/TN
Dec 4, 2024MDII · Walk-around1ROOFLINE INC 739235YASJ142/OR
Sep 19, 2024MDII · Walk-around1ROOFLINE INC 739235YASJ142/OR
Mar 18, 2024MDII · Walk-around0ROOFLINE INC 739235YASJ142/OR
Aug 7, 2023MDII · Walk-around0ROOFLINE INC 739235YASJ142/OR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROOFLINE INC739235Aug 7, 2023May 21, 20267TX
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.
J396HWTNROOFLINE INCApr 23, 2025May 21, 20263
YASJ142ORROOFLINE INCAug 7, 2023Dec 4, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026