Tricycle Parts Set for Toyota Corolla: Heavy Load Hauling
This tricycle parts set is the version most often ordered for heavy load hauling on the Toyota Corolla. 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: a supplier who changed material without saying so, or reorders that did not match the approved sample. Both come from a specification that was never written down.

Specification
| Product | Tricycle Parts Set |
|---|---|
| Vehicle application | Toyota Corolla |
| Intended use | Heavy Load Hauling |
| Base material | Zinc Plated Steel |
| MOQ | 2,000 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Compliance | SAE J431 |
Why this version
- Material — Zinc Plated Steel, chosen for the heavy load hauling duty cycle rather than for showroom appearance.
- Capacity — sized for continuous use, not for intermittent demonstration use.
- Mounting — fixed to the Toyota Corolla 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
- Fuel Dispenser
- Wheel Cover
- Car Fan
- Car Rice Cooker
- Sun Shade
- Cargo Carrier
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.
Ordering checklist
- Confirm the model year, market version and mounting points.
- State the duty cycle; heavy load hauling 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
How is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
How long does sampling take?
Samples leave the factory in 7 working days, and each revision round adds about 5 days once you have seen the first piece.
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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 2000 pieces per line.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







