What's the minimum and maximum offset I can use on a classic (p1). will ET46 go. B4 you say they should be ET53 I know but theres some wheels I want which are ET46 and will cover the brembo brake upgrade I have on my P1.

 

I have some ET 45 18x7.5 wheels on my MY00 with 215 35 tyres - Do get some slight rubbing when weighted down on the rear - removed the rear arch trims which improved it a little.