Yesterday I put on a new set of staggered 21" wheels. They are aftermarket (non-Tesla) that arrived mounted and balanced. After installing I immediately noticed a sound while decelerating at low speed prior to stopping. I have read many threads on noises the MS makes. The best description I can give is a mechanical, unwinding sound. It seems obvious that this is in some way related to the wheels and tires, but I do not think balance or alignment is a possible cause because there is no accompanying vibration and the "mechanicalness" of the sound. The overall weight of the wheels and tires is nearly the same (slightly less) than the original 19" wheels and tires. Has anyone experienced anything like this post-wheel swap?