it almost feels like a flat, or a tires going to fall off. I think its coming from the right rear, with normal driving, the problem started a few days ago
RepairPal Certified shops can diagnose and repair your 2004 Mercedes-Benz ML350. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Tire deformation or damage can cause this also wheel/tire being unbalanced can cause wobble on higher speeds. have your tires checked as well as wheel/tire balanced.