All About the New WeirWolf Posted by wtb on March 12, 2010 Learn all about our flagship all mountain tires at wtb.com/WeirWolf. This site features action-packed video, all the technical details and the legend of the WeirWolf. News Video Share Tweet Pin ← Older Post Newer Post → News RSS WTB hits the UCI Gravel World Championships Breaking Barriers With Vero Sandler