I needed a new rear tyre - so took loose wheel to local dealer well known for good value. Woods Tyre Centre, London Road Westcliff. Michelin Pilot Sport pair fitted, balanced, new valves, inc vat - £140. I took the loose front tyre back to base - they will fit that for free when the time to change the front is due if I show them the receipt. They were doing Avon Dragon somethings for £130 a pair all in. It means simply that the fronts are free when you buy a rear. They are offering them on Ebay - but I don't have the link.