WTB Trail Boss 29er Comp Tire - 29 x 2.25

Color: Black
Size: 29 IN x 2.25 IN
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Go out and dominate any trail on the WTB Trail Boss 29er Comp Tire, a performance-oriented 29er tire dedicated to cross-country and all-mountain rides.

  • Features

    • Tread is tightly spaced for high speed, drag-free onslaughts, yet blocky and tall enough to really dig in when it comes time to slam on the brakes
    • A rounded profile and staggered, supported side knobs keep clamoring for traction even as the trail becomes smooth
    • Relatively tight tread spacing provides an excellent plane for riding harder surfaces, creating a smooth-rolling sensation
    • Siping on center blocks as well as corner blocks create more working edges, and as tires undergo braking and cornering additional bands of grip are exposed to enhance traction
    • The cornering side blocks are offset from each other to create consistency and a predictable feel when transitioning from outer tread to inner tread
    • A robust casing provides the strength needed for wire bead tires to last, and a high ratio of rubber to thread protects against trail threats and urban unpleasantries
    • Proprietary 60a durometer rubber compound offers the ideal mix of rolling efficiency and traction for cross-country and trail riding; plus, it's versatile and long lasting
    • Note: Tire images shown may not reflect size/color/material options available on this page


    View all WTB Mountain Bike Tires
  • Technical Specs

    Best Use

    Mountain Biking

    Wheel Size

    29 inches

    Tire Width

    2.25 inches

    Thread Count Casing (tpi)

    27 threads per inch

    Tread Type

    Knobby Tread

    Recommended Pressure (psi)

    35 - 65 pounds per square inch


    900 grams

  • Reviews
    8 reviews with an average rating of 3.8 out of 5 stars

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