Roof Box for Audi A4: Coastal Delivery
This roof box is the version most often ordered for coastal delivery on the Audi A4. It is supplied to a written specification covering material, dimensions, finish and packing, and that specification stays on file — so a repeat order is a reorder, not a new negotiation.
What usually goes wrong is ordinary: reorders that did not match the approved sample, or lead time that slipped twice before bulk started. Both come from a specification that was never written down.

Specification
| Product | Roof Box |
|---|---|
| Vehicle application | Audi A4 |
| Intended use | Coastal Delivery |
| Base material | Zinc Plated Steel |
| MOQ | 1,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Compliance | REACH |
Why this version
- Material — Zinc Plated Steel, chosen for the coastal delivery duty cycle rather than for showroom appearance.
- Capacity — sized for continuous use, not for intermittent demonstration use.
- Mounting — fixed to the Audi A4 without modification to the vehicle.
- Service — wearing parts are replaceable without replacing the whole unit.
- Packing — carton sized for a warehouse shelf, marked to your barcode.

Related lines
- Wheel Cover
- Tricycle Parts Set
- Work Lamp
- Parking Lock
- Cargo Carrier
- Steering Cover
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.
Ordering checklist
- Confirm the model year, market version and mounting points.
- State the duty cycle; coastal delivery is not the same specification as occasional use.
- Approve a sample built from bulk material.
- Fix packing and marking before the first container.
- Inspect before balance payment.
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.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the REACH-compliant build instead of a fresh interpretation.
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.
What is the minimum order quantity?
The standard MOQ is 1000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.







