Special Product Notes
Recommended Tire Size with Michelin Pilot Sport II tires: 275/30-19 (with 245/35-19 tires in front)
BMW's M Mobility System (BMW Part #71 10 0 413 439) is recommended for emergency repairs of standard high performance tires (non-run flat type).
The physical dimensions of different tire manufacturer's products may vary for a given tire size. In some cases minor trimming of the fender well lip may be required due to vehicle production tolerance variations.
Dinan's beautiful 19 x 10'' spread-forged performance wheels are some of the lightest and strongest wheels on the market at a mere 20 lbs. each. Every surface of the forged wheel is machined, eliminating unnecessary material. Not only do they reduce unsprung weight for superior handling but they also accommodate substantially larger tires for maximum grip and reduction of understeer by bringing the front and rear tire sizes closer together.