THE INDEPENDENT DESK
About SpokeRoute Sourcing
We help buyers describe the wheel-end part they need, put the same request in front of candidate factories, and see where responses still leave decisions open.
OUR WORKING PRINCIPLE
A substitute starts as a proposal. It becomes an option for purchase after the buyer can match the drawing, sample and written scope to the intended vehicle.
SpokeRoute Sourcing coordinates information between the buyer and suppliers. We do not manufacture wheel hubs, represent the reference brand or approve fitment on the buyer's behalf. The proposed supplier is responsible for its quotation and supporting documents; your team owns the acceptance decision.
What an evidence review looks like
These illustrations show review checkpoints. They do not depict facilities operated or audited by SpokeRoute Sourcing.

Match the part identifier, revision and measurement datums. Keep the inspection sheet with the approved physical sample.

Confirm connector keying and harness route. Request the exact seal construction if splash exposure or frequent washdown matters.

Ask how the box label connects to the part and inspection record. Retain sample and lot identifiers for repeat orders.
Briefs to use in a sourcing review
- Prepare a hub assembly specification
Use this reference to separate confirmed measurements from items still awaiting engineering approval.
- Read the wheel-end quote comparison guide
Bring one cost worksheet to the procurement discussion so each offer is assessed at the same quantity, packaging scope and delivery point. When one factory quotes a complete hub and another quotes only the bearing, keep both responses in the review but separate the line items and exclusions before ranking the offers.
- Download the hub inquiry checklist
Record the drawing revision, sample identifiers and measurement units on the same sheet. Use the open-items lines to assign any fitment, packaging or delivery question to the person who can confirm it.
Give us the starting reference
Tell us which part, interface or quote question you are trying to resolve, and who on your team can review deviations.
Share Fitment Requirements