I had 195/50/15 tyres on my old Valver - it cost me £160 at the time for four Yokos, so £350 for 185s is a lot even if they are Michelin!
The thing is that all the development work for the car was done with 185/55s and they definitely have more give and comfort in them than the 195/50s of my old Valver. If I were a street racer or did all my driving on smooth motorways then I might have chosen the cheaper size.
Thing is, the Willy is meant to be a B-road weapon and in my ownership thats precisely what its used for. Grip over rough and varied surfaces isnt aided by skinnier tyres as theyre less flexible, so I was prepared to pay extra in order to keep the Willys handling intact.
I dont have any hesitation in saying that I probably spend too much on my Williams. Its having a rear arch done as we speak - the corrosion was minor, but I wanted it done even if it costs £££ including the ludicrously expensive Williams sticker. Ive also just bought a new exhaust manifold heat shield and gone to the effort of finding all sorts of original bits like a tape player, window switches etc so that its 100% perfect.
I could definitely afford to buy a shiny new 182, but Ive always wanted a Williams and think its fab. It may cost more to run than a new hot hatch, all told, but this is my hobby - not my compromise of practicalities.
Maybe itll be different in five years time.
Other people dont need to look after their car as well as I do if they dont want to, but they sure as hell want to buy my cars!
Ive got a queue of people waiting for when I sell this one.