I have tubeless wires but they still recommend fitting tubes to my tyres, is this just extra insurance i wonder ?
talking of michelins i saw longstone at the NEC and they had what i consider the right tyre for my car, michelin pilot x 16"
but £350 each, a big leap if i dont like the way they drive.
Is this on the "C" Al, surely you don't need new tyres yet? If you do, try Blockley, they were doing 5.50x16 for around £150 a pop.