RC8 Forged Wheels
Rdsport MSRP: website
Take your BMW to the next level with some ridiculous rollers from RDSport. Its new RC8 forged monoblocks are a no-compromise design. The 21'' rollers are forged from 6061-T6, aircraft-quality aluminum. The new spoked design is an evolution of the earlier split-spoke wheels, incorporating more space between the spokes that's claimed to spread the load more evenly around the rim to allow the use of less material, producing less weight but the same strength.