Howard,
I had a TR-6 with the red line tires and thought they looked HOT. I have considered (a couple of times for a minute or two) putting some of the 185-70 / 15s on my black speedster's Fuchs. I thought it would be nice color coordination with the red interior and the red Pegasus. (my pegasus is smaller than John Leader's, but that was discussed previously). If I had the disposable bucks, Id do it in a minute!