Wheel Hub Assembly for Tesla Model 3: Powder Coated Steel
This wheel hub assembly for the Tesla Model 3 is specified around powder coated steel, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is documentation that arrived after the container shipped, or inconsistent hardness between lots. Both are specification problems, and both are preventable.
Specification
| Product | Wheel Hub Assembly |
|---|---|
| Vehicle application | Tesla Model 3 |
| Material / finish | Powder Coated Steel |
| Typical use | Heavy Load Hauling |
| MOQ | 3,000 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | DOT |
| Packing | 20 pieces per inner box, 1000 per carton |
Material options
- High Density Foam — used when the finish has to hold a coating
- Powder Coated Steel — preferred when weight matters more than rigidity
- Sintered Metal — preferred when weight matters more than rigidity
- Silicone — the cost-effective default for volume programmes
- Nylon 66 — used when the finish has to hold a coating
Processes available
- ultrasonic cleaning
- assembly line testing
- surface grinding
- gravity casting
- powder coating
- robot welding
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for heavy load hauling. Related applications include rental fleets, mining sites, night riding, mountain roads, motocross.
Quality and packing
- In-line inspection with AQL 4.0 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 3000 pieces per line.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 5 days once you have seen the first piece.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the DOT-compliant build instead of a fresh interpretation.
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.
