I seem to be developing an unhealthy and irrational fear that's causing me to do things I shouldn't be doing. A couple of times this year I went heavy on the rear brake and fishtailed. I understand what happened but the thought creeped into my feeble mind that my rear tire is slippery. It's not, it has about 800 miles on it and I check pressure frequently. With my new found paranoia I'm putting my brakes on or slowing down in turns. Not good.