Here is a link to some:Does any one know of any that are just wider than the stock ones? I will not be going with 19s i prefer the look go the 18s just need some that are wider. Maybe 9s
TSW are nice they are more for euro cars imoAre you willing to go with a different style? And willing to pay a bit more?
TSW makes two wheels that are very attractive, IMO, for the S550. The TSW Nurburgring in 18X9 and the TSW Interlagos in 18X9. Both are about 9 pounds lighter than stock and will reduce your overall weight and can run up to 265 wide tires. However they're about $350 per wheel.
Otherwise the FR500's are not a bad option, and weigh about the same as the stock 18's.
Who is widening them?Just have yours widenend. It's about 200 a wheel. Mine are getting widened right now to 12" so I can have run the 335 hoosier Drag Radials