I started this as a separate thread to get down to exactly what me and I'm sure others want to know. Best LIGHTEST UST tire. I'm not a downhiller, I'm a 160 lb cross country kind of rider who wants to try tubeless without the heavy tire penalty. And, please, state how much the tire you nominate weighs. Please don't state that tubeless tires weigh almost the same because the tires I run weigh run 580g or less--plus tires and rim strips we're talking maybe 710 g (like the Panaracer Fire XC 120 tpi). See my comments below on a "tubeless?" thread on why I'm hesitant. Thanks!