2019 C-300 19" Rims Tire Question
Hi Folks, I have a 2019 C 300 cabriolet with 225/40R/19 tires on the front and 255/35/R19 on the rear. Tires are the stock Continental run flats. I find the ride to be somewhat jittery. When it comes time for new tires I am thinking of going for non-run flats - something like Michelin Pilot Sport 4S - and getting a can of "fix a flat" tire sealant (or something similar) for my trunk.
Two questions: has anyone had experience replacing the Continental run flats, and did you get a better ride with non run flat tires; and has anyone had to try "fix a flat" sealant and if so how did it work?
Thanks
Lucas