He's still alllliiivvee again !!
The fronts are showing the moulding strip (just), but the rears have long gone.
Currently, I'm down to 96.1kg (clothed), so it can't be that. Must be the excessive supersonic speed that I travel at heats the tyres with the fiction generated by the air passing over the tyres so fast, and the huge accelarative fiorces that my incredibly muscular frame impart to the pedals ........
What dream ? mama ?????