Boot carpet trim
 

My Litchfield Type 20 hatchback has no carpet / floor cover in the boot. These were JDM sti’s converted to T20. The cars were imported by prodrive, it was delivered new without this trim, presumably because many were intended for motorsport but I’d like to install one, but I do have a full size spare which sits higher than floor. Has anyone else done something to resolve this? I don’t think I can go space saver, due to big brakes.

Find a seamstress take 2 boot carpets and get them to do a step to leave a raised section.
my old cavalier boot mat was like this.

In the boot of our Tiguan is a polystyrene insert that fits round the spare, with spaces for tools and bits and bobs.
I've replicated it in the boot of my classic from Wickes styrene sheets held together with about three rolls of parcel tape.
Works fine.