Equipment unit · VIN-decoded · NHTSA vPIC

5KKSBWD17SPWB8798

Not yet decoded
Carriers run under2
19 mo
Inspections2
all-time
OOS inspections0
of 2
First seenSep 11, 2024
CO
Last seenApr 21, 2026
WY
Inspected under 2 different carriers in 19 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
SBWD1

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1995 or 2025

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

North American serial sequence
WB8798

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 · 18 decoded VINs at 94.4% prefix purity.

Model
49X Chassis

Prefix basis · 18 decoded VINs at 94.4% 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.

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 · Sep 11, 2024 – Apr 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 21, 2026WYI · Full1STANDARD RESOURCES OF COMPANY LLC 3313643BURZ38/CO
Sep 11, 2024COII · Walk-around1TRANSWEST FREIGHTLINER LLC 1017439374GWH/CO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STANDARD RESOURCES OF COMPANY LLC3313643Apr 21, 2026Apr 21, 20261CO
TRANSWEST FREIGHTLINER LLC1017439Sep 11, 2024Sep 11, 20241CO
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.
BURZ38COSTANDARD RESOURCES OF COMPANY LLCApr 21, 2026Apr 21, 20261
374GWHCOTRANSWEST FREIGHTLINER LLCSep 11, 2024Sep 11, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC