I got in from a two day trip on my 2015 RT this evening and during my after ride check up I noticed my General Altimax was showing the REPLACE TIRE tread marker to me. This tire has a few miles over 20,000 on it and will be replaced with another Altimax this week. I ride two up 95% of the time, we ride the twisty roads of SE Ohio and West Virginia often, and my traction control warning light has been on so much I think it burned out. I think 20,000 miles on a tire that works very well and was used very hard is pretty darn good. When you factor in I paid under $90 for it that makes the deal even better. I picked up another Altimax also under $90 and I will install it myself. :thumbup: