Hi,They did come in interior matching colour of the rear parcel shelf
But are only for the XK8 Coupe and the XJ 300/308 & S – Type. They had to be ordered as a spare part which came complete as a kit for one mount position.
I did order a set for a XJ8 SE a few years back, A bit of a pain to fit as cutting holes in the rear shelf to find the thread to screw the bolts down too.
I also needed set for a XK8 convertible for Export
Which was at the time not available as a spare part as they had just moved over to ISOFIX which was only standard for USA & Canada, Australian markets.
You may find a set on a scrap XJ8 as they may no longer be available from Jaguar