Thanks for the advice, used to scrubbing in tyres on a bike, just not one this big!
It's got Bridgestones on it that are practically brand new, they have only done 600 miles

I have checked out the Triumph owners club forum and they have a list of recommended tyres so will follow that.
I thought car tyres were expensive but chuff me bike ones are even more!
Can't wait to get it though, it's immaculate, V Reg, Jet Black, 27k from new, 2 owners, full service history and a list of receipts to go with that, a Meta alarm/immobiliser and Givi panniers and top box, I paid £2400 for it with 4 months warranty, full service, 12 months MOT, 6 months tax and a pair of engine crash stops thrown in as well from Fastline in Preston.
It was one of those moments when you see something and go OMG! i've got to have that!