Hi
Im not really sure what J there are all I know when I bough the car they were silver and the lips wasnt shiny due the previous owner taking no care.
they genuine bmw motorsport mags I know and think they exactly the same as the set you get on the z3 3.0i (
http://users.belgacom.net/bmw_z3/bmw_z3_coupe.htm ) . My rear tyres on the car are 275-40-17s I think the rears mag size is 9j and the front is 7.5j as they narrow the front tekkies are 225-40-17s .
once I make these tyres klaar I will be fitting 275-40 on rear again and the 235 on the front .
It costed me R2000 to refurb the mags took about a week a used way less then a litre paint . the long part was getting the dishes nice and shiny and clean again . But i must say it looks crazy from the rear
Thanks all for the Welcome means alot !
Will take pics of the car this wkend after I clean it abit , its just so big lol and I a very short person lol so it takes me a while .