I have purchased a rover 45/MG ZS space saver for my jazz GE, its the exactly the same stud fitment (4x 100) and fits perfect, its practically the same circumference as the original wheel and maybe put the warning light on (not tried it yet) but i have been told that that will extinguish once the original is back on the car.... its a very cheap alternative to a honda one.. i paid £15 delivered and its like new, never seen a road.. they have gone up a little, the last time i looked, they were £20 delivered.