Again,another false statement. You can get any tire compound that you want in a car tire. Usually the most vehement detractors are people like you.Exactly. This was originally done on trikes and hacks where you actually steer the bike to turn, not lean it over. Keep in mind too, car tires use a much, much harder rubber compound than motorcycle tires. And THIS is the main reason people do it. Because they think they should be able to get 30-40,000 miles out of a motorcycle tire. To each their own. I personally wouldn't even do it on a trike. Your tires are the only thing keeping your bike planted on the road. Are you REALLY wanting to scarifice your safety to save a few bucks?
CT's are fine on big,heavy cruisers.