90 20v Sport Speedlines

[Audiden]

My new Audi wears its original 15" wheels & there are also 4 spares with it too - including the one in the boot.

I've never liked this design of wheel, in that it looks fussy & old fashioned.

But... I'm a stickler for originality, so what should I do? I don't essentially want to mess with the ingredients that make this car reasonably special.

I like the plain Ronals on other Audi 90's, but were these ever fitted to the Sport?

The tyres are 205/50R15's, should they be 60 section tyres?

Can these wheels be easily & successfully refurbished..? They've been badly painted before (including painting over the chrome 'bolts') & this paint is now flaking off, they're corroded & a couple of tyres need changed too. They would need dipped... would this knacker the chrome effect bolts?

So many questions !