Wanted WTB: Lower, Sub-Trunk Molded Rubber Mat for Legacy Model X 5-Seater

They (manufacturers in Asia) used to offer these for the 5-Seater Model X. Why did they stop? Don't know. They are still available for the 6/7-seater car. (See here or here, for example.)

I am not talking about:

• Frunk mat (do not need this)
• Rear mat for the top floor of the trunk (don't want that)

What is a sub-trunk? Model X drivers know what I mean. There is a (secret) lower sub-trunk storage space, way, way down above the rear axle/motor and just inside the rear trunk.

Unfortunately, the topography and surface irregularities of this space differ between 6/7-seater and 5-seater versions. (Why? Has to do with the orientation/placement of the rear axle and motor components, I guess.)

Anyway, if someone has a new or used (rubber) mat in good shape that correctly fits a Legacy Model X 5-seater sub-trunk, please sell it to me.

Thank you.