Mandrus Stuttgart The Mandrus Stuttgart is a three piece wheel made exclusivley for Mercedes. Forged inner and outer barrels with a cast center. It is hand assembled to the exacting specifications of Mandrus Alloy wheels. Mercedes wheels have always had their own distinctive style. At Mandrus we wanted to build wheels that would compliment Mercedes cars and retain that special look that is synonymous with Mercedes Benz. Wheel sizes were chosen to perfectly fit the vehicles and facilitate the use of the perfect tire size. There are staggered applications for sizes from 18 through 22". This facilitates the use of wider tires on the rear of your Mercedes and aides in traction.