Mud Flap for Toyota Corolla: Zinc Plated Steel
This mud flap for the Toyota Corolla is specified around zinc plated 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 reorders that did not match the approved sample, or reorders that did not match the approved sample. Both are specification problems, and both are preventable.

Specification
| Product | Mud Flap |
|---|---|
| Vehicle application | Toyota Corolla |
| Material / finish | Zinc Plated Steel |
| Typical use | Mountain Roads |
| MOQ | 2,000 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | E-mark |
| Packing | 100 pieces per inner box, 500 per carton |
Material options
- Brass — selected when the part is exposed to weather and road salt
- Polypropylene — selected when the part is exposed to weather and road salt
- Semi-Metallic Compound — used when the finish has to hold a coating
- Tempered Glass — used when the finish has to hold a coating
- Nylon 66 — selected when the part is exposed to weather and road salt

Processes available
- powder coating
- injection moulding
- CNC machining
- shot blasting
- electroplating
- gravity casting
Fitment notes
Confirm the fitment against the VIN or the frame number before ordering; two model years often share a name and not a part.
Where it is used
The specification above is the one most often ordered for mountain roads. Related applications include track days, motocross, passenger transport, food delivery, mining sites.
Quality and packing
- In-line inspection with AQL 2.5 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
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.
What happens if a lot fails inspection?
The lot is re-inspected against the golden sample, and replacement pieces ship on the next available booking at our cost.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the E-mark-compliant build instead of a fresh interpretation.
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.
Send the specification you are working to and we will confirm what we can match, what we would change and why.







