Hi
the following work with a full size spare wheel
Hldr Assy Spare wheel (the bolt) Subaru 97052AJ000
Supporter Holder (half moon "washer for the carrier bolt) Subaru 97047FG000
then handwritten on both was IM013F
Total cost £8.45
If you then want a Doughnut rubber boot mat to cover and fit inside the spare wheel (the carpet version does not sit flat with a full size or 16" spare the AUSTRALIAN Toyota part is PZQ20-14020 - I got mine from Australian ebay for £115 delivered. http://www.ebay.com.au/itm/Toyota-86-Boot-Cargo-Mat-with-full-size-spare-All-Weather-Genuine-Toyota-NEW-/261752003752?pt=LH_DefaultDomain_15&hash=item3cf1a29ca8
Cheers all
Gary