No Michelin's anytime soon...
I reached out to them because I'm really not liking the Goodyears and this is what their response was...
Thank you for your interest in MICHELIN® tires!
We do not make a tire can safely support the weight of the 2019 Jaguar. The Jaguar require a 105 and our tire max load in a size 245/50r20 is 102.
105 - Max Weight is 2,039 lbs per tire
102 - Max Weight is 1,874 lbs per tire
Unfortunately, there are no plans to increase the weight of the our tires in this size.