I have a set of S40 or v40 wheels with decent tyres. I think i will need 20mm spacers to run them.
I see there are DIRENZA ones that will do but they are an unknown quantity. I cant get a set of hubcentric spacers made but I would need a lot of extra machining to make the 1: bolt onto current studs AND 2: Thread them properly to accept the allos with separate wheel bolts? I hope that makes sense