i got some from work after reading this post.
well i knew that the stuff we have at work was real strong stuff so i thought i would try it on some old tamiya tyers. so i put some in a thimble put that and the tyres in a sealed box and left it overnight.
well when i got up went and checked on them, all was left was the tyres

the wheels themself had totaly melted it just left the tyres and inserts


i think it needs thining out abit....... but it got the tyres of the rims
Ginge