2018 BMW K 1600 B

I own a 2018 BMW K1600B motorcycle. At highway speeds above approximately 65 mph, the rear of the motorcycle feels unstable and moves side to side, creating an unsafe riding condition. The motorcycle does not feel planted on the road and requires constant rider correction to maintain a straight path. I have verified tire pressures are correct and have tested different suspension settings, rider and luggage preload settings, windshield positions, and riding modes including Dynamic mode. The condition remains present regardless of these adjustments. The instability becomes more noticeable at higher highway speeds and creates a feeling that the rear of the motorcycle is moving away from the rider. This affects rider confidence and appears to be a potential safety issue because it can make the motorcycle difficult to control. I am submitting this complaint because the condition appears abnormal and may be related to known stability concerns reported by other owners of similar BMW K1600 motorcycles.

2018 BMW K1600** To whom it may concern My name is [XXX] and I am filing a safety complaint regarding my 2018 BMW K1600 motorcycle VIN [XXX] . My motorcycle has a serious and dangerous stability problem that happens at normal highway speeds. While riding at about sixty miles per hour and higher the motorcycle begins to wobble and feel unstable. The front end becomes light and the handlebars feel like they want to move on their own. The back of the motorcycle moves from side to side as if the rear is shifting under me. At times it feels like the bike is sliding or going out from underneath me even though the road is straight and smooth. This is a very unsafe feeling and it can happen at any time on the highway. This instability becomes worse when passing large trucks or riding in crosswind. The movement is not caused by rider input. The bike has correct tire pressure and has no suspension or frame modifications. This issue appears linked to the design or mechanical components of the motorcycle. The wobble is strong enough that it feels like a loss of control could happen without warning. This puts the rider at risk of a serious accident or injury. I am aware that similar complaints have been reported by many other BMW K1600 owners in these model years and that NHTSA has previously reviewed this issue. I respectfully request that NHTSA reopen and fully investigate this wobble and stability problem for the 2018 BMW K1600 motorcycle line and determine whether a recall or corrective action is needed to ensure rider safety. Thank you for your attention to this serious matter. Respectfully submitted [XXX] Orlando Florida VIN [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)