Wheels and Tires Mongrels leaking at bead June 18, 2015 Just bought brand new wheels and tires 28/10/14 mongrels on m20 wheels and all four tires are leaking at beads, what gives! 20psi in tires . Any one have some tips ? I’m dealing with the company I got them off now . Fucking blows Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related