Sounds like your on an 1800, the OP asked about CT’s for a 1500.Presently running my 2nd Pirelli Winter 210 Snowcontrol Run Flat. 185 / 55R16
With my riding style I got 18,000 miles of excellent performance. However
I do not run a CT for mileage. I go for the better performance and safety of Run Flat.Dave
As for the front I run the standard Bridgestone Exedra, Have experienced too many issues with Dunlop.