The name RTR says it all – “Ready to Rock” – and you can bring some of the uniquely powerful styling of this aftermarket mod line to your early 5th-generation Mustang with 2005-2009 black RTR wheels. These wheels are top quality performance rims fabricated out of strong, lightweight, rust-proof 6061-T6 forged aluminum, the same grade used for high-stress aerospace applications. Installing these wheels cuts down on both rotational inertia and unsprung weight, making your Mustang nimbler and easier to handle without giving up the ability to stand up to huge amounts of torque. These 5-lug wheels look great, too, with their menacing array of branched spokes and their darkly enthralling black finish. They also come in 19 inch and 20 inch sizes for staggering, giving your 'Stang a fiercer stance and nudging that traction and acceleration even higher.