[Mtl135i]

Maybe someone can help. I have a set of BMW wheels i want to fit to my BRZ. looking for a conversion kit that will work without removing my studs.

Wheel specs are as follows (5x120) -
Front 18x8 et 45 72.6 hub bore with 225/40/18
Rear 18x9.5 et 45 72.6 hub bore with 245/35/18

I can only find one kit that works with the studs but it will only covert to 5*114.3.

For this to work i think the maximum thickness can be 15mm. This will give the following resulting offset
Front 18x8 et 30 with 225/40/18
Rear 18x9.5 et 30 with 245/35/18

Any ideas on finding the conversion kit and if the final setup will work would be appreciated.

Thanks