You are quite correct Tim,i think I was too tired/ lazy that time to do it properly...today I emptied the boot and put the wheel in,plus all the tools needed inside the wheel dish...wrapped so they don't rattle....there was plenty of room left on top of the wheel so I put the rubber mats it came with in,a coupla' cushions to take the extra space up so the top cover didn't sink in if any weight was put on it...and my electric tyre pump too...no need for a tray.. the size of the spacesaver wheel was.....T135/80D16/101M....the wheels on my Prius were 17"...many many thanks for this advice....
No,but they do have six air vents.. two at the front, one each side of the dash, and four in the lower fairing..two each side of the dummy fuel tank...which can be adjusted so they blow hot air in cold weather,..ok for warming the hands...when stood... as it only works when the electric cooling fans switch on...