So I bought some Bike Tyres off my friend who runs a lil local bike shop, I explained what I was using them for and he was really cool about it.
For the hooves he gave me a Kevlar reinforced tyre. Rock n roll. I get back to my flat, and realise.
How the devil am I gonna cut Kevlar. . . .
So I will be invading the workshop at work tomorrow, and NOT LEAVING UNTIL I'VE CUT IT INTO TINY SQUARES.