WTB Vigilante Tire - 29 x 2.5 TCS Tubeless Folding BLK Tough/High Grip TriTec E25WTB Vigilante Tire 29 x 2. 5 TCS Tubeless Folding Black Tough High Grip TriTec E25. Born from the need to race in European enduro events the Vigilante is WTBs premier aggressive All Mountain tire. The square lugged open tread pattern offers stability in loose or wet terrain while the stiff outside knobs grip at lean angles like nobodys business. With Dual DNA rubber or Gravity DNA options this is the tire to ride when you are giving it your all. Often