WTBVenture TCS Light 700c Gravel Tire(Return to Product Page)

This tire should not be considered tubeless ready. I inserted several ounces of stans in this tire. After inflating, It continually leaked through side walls on both sides around the whole tire. Maybe I got a dud, I'm not sure. But I would not recommend this tire for anyone who wants to use it as a tubeless tire. Believe me, I prepared wheel appropriately with stans before inflating and bounced after partial inflation to obtain thorough seal to no avail. I've heard now though online blogs that wtb do not seal well with Stans. WTB should not manufacture tubeless tires that require a specific sealant brand.