Equipment unit · VIN-decoded · NHTSA vPIC

2018 Western Star 5700

5KJJBHDR6JLKA3530 · Truck-Tractor · TRUCK
Sleeper
Carriers run under1
8 mo
Inspections6
all-time
OOS inspections2
of 6
First seenDec 9, 2025
TX
Last seenAug 24, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5KJJBHDR6JLKA3530
Make
Western Star
Model
5700
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 12, 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
5KJ

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JBHDR

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
KA3530

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 · 891 decoded VINs at 100.0% prefix purity.

Model
5700

Prefix basis · 891 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
Sleeper

Sourced label · prefix basis 891 decoded VINs at 100.0% prefix purity.

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
5700

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

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 9, 2025 – Aug 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 24, 2026TXII · Walk-around4C4 OILFIELD SERVICES LLC 433660760M925N/TX
Jul 5, 2026TXII · Walk-around7C4 OILFIELD SERVICES LLC 433660720N843N/TX
Jun 19, 2026TXII · Walk-around13C4 OILFIELD SERVICES LLC 433660767P815N/TX
Feb 27, 2026TXII · Walk-around4OOSC4 OILFIELD SERVICES LLC 433660770U613N/TX
Feb 20, 2026TXI · Full4C4 OILFIELD SERVICES LLC 433660713S663N/TX
Dec 9, 2025TXII · Walk-around5OOSC4 OILFIELD SERVICES LLC 433660798P487N/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
C4 OILFIELD SERVICES LLC4336607Dec 9, 2025Aug 24, 20266TX
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.
60M925NTX1C4 OILFIELD SERVICES LLCAug 24, 2026Aug 24, 20261
20N843NTX1C4 OILFIELD SERVICES LLCJul 5, 2026Jul 5, 20261
67P815NTX1C4 OILFIELD SERVICES LLCJun 19, 2026Jun 19, 20261
70U613NTXC4 OILFIELD SERVICES LLCFeb 27, 2026Feb 27, 20261
13S663NTXC4 OILFIELD SERVICES LLCFeb 20, 2026Feb 20, 20261
98P487NTXC4 OILFIELD SERVICES LLCDec 9, 2025Dec 9, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026