Why carton specs belong in the freight conversation
Sellers often finalize factory packing before asking for freight. For France FBA, that order is backwards. Carton length, width, height and weight drive chargeable weight, handling difficulty and Amazon inbound compliance. They also drive surcharge risk on door-to-door quotes.
Limits used in FBAFR quoting
On the FBAFR quote tool, cargo is checked against practical France FBA carton thresholds:
- Any side greater than 120 cm
- Carton weight greater than 30 kg
If either condition is true, the quote flow surfaces an oversize/overweight surcharge alert so you can redesign packing or accept the risk before cargo moves.
What to do at the factory
- Measure finished cartons, not product-only dimensions.
- Weigh packed cartons with dunnage and labels included.
- Redesign or split cartons that breach the limits whenever unit economics allow.
- Confirm FNSKU and Amazon carton labels still match the revised pack.
How this ties to DDP quotes
A DDP China → France FBA quote assumes standard handling. Oversize and overweight pieces can require different last-mile or hub handling, which is why surcharge warnings appear separately from base freight. Clearing that warning early protects both margin and delivery promises.
Next step
Enter your real carton size, weight and quantity in the FBAFR quote tool. If the surcharge alert appears, adjust packing with your supplier before you book the lane.