I ordered a set of winter tyres complete with alloys from www.e-pneu.ch last year. Good service, great price, well packed and presented, fast delivery. Athough the wheel nuts were cheap shite, the salt did quick work of crappy crome finish these had.

The only thing is they did try a few "Dell" type tricks on the checkout page. Like 8.00chf per tyre for "Reifengas" was a pre-ticked option. Delete this and you have to make do with normal compressed air.