Originally Posted by Rob Phillips
so correct me if I'm wrong, wasn't Trinity/TRC the first to release multi-compound tires?
actually it was TRC only, back about 20 years ago. you could get blue orange 12th scale tires. so it wasn't original thinking. now that's as far back as I go in RC I could only assume that some of the other competitors had similar compounds. would some of the old timers back me up. I never ran 1/8th onroad back then.