Deciding between the two, wondering about offset. Car has an Eibach Pro Kit but swapping out for BC Racing coilovers shortly.

Anyways tirerack on the Ultraleggera recommends a 47 mm offset on an 18x8 wheel. Would you guys recommend a bit more aggressive fitment?

If I go the Rota route am completely confused about which offset to get.

Any help greatly appreciated!

 

That offset Tirerack is giving you is probably for a stock G35 on a stock suspension. You would definitely need spacers with that.