chrisyork said:
I think the thing that you are all missing here is the speed rating issue. All the tyres others have described are an R rating, not an H rating. The significance of this is not in the actual speed at which you are going to drive - it is in the construction standard of the tyre carcass. In particular how round it is (!), how easy to balance etc. I run 150mph rated tyres on Lucky, not because I intend to drive at that speed, but because that quality of construction gives you an overall much better performing tyre.
Sparky's are 205/65 R15 94V which apparently means they will carry 670Kgs (each tyre) up to 249mph.
I was told (when I was a young'un) that you shouldn't fit lower rated tyres to a car because its not just the speed of the car, but the power (acceleration, braking performance etc) which would be affected by the lower rating. But this was a long time ago and it appears that things have changed somewhat.
Mine were £320.00 for the set of 5, so £64.00 each including fitting and vat, so not too bad a deal.
Richard