WTB Trail Boss Tire - Tan Wall

Color:Tan Wall
Size: 29 IN x 2.25 IN
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With an aggressive tread pattern that rolls faster than you'd expect, the WTB Trail Boss is most often used as a rear tire—but also provides plentiful traction as a front tire on hard-packed trails.

  • Features

    • Tubeless Compatible (TCS) design lets you set the Trail Boss tire up with sealant instead of tubes (requires sealant and tubeless-compatible rims, not included)
    • Bead-to-bead SG2 puncture protection layer helps defend against flats at a minimal weight
    • 60 TPI Light/Fast Rolling casing is supple and gram-conscious while still trail-worthy
    • Tan sidewalls
    • Generous spacing between sizable knobs provides better traction in loose or wet conditions, while staying true to the tire's fleet-footed heritage
    • Large, supportive side knobs dig deep, whether you're leaning into a corner or grabbing a handful of brake
    • Dual DNA rubber compound pairs a fast and efficient centerline tread with sticky, low-durometer side knobs
    • Designed to perform on dirt, loose conditions, rocky conditions and loose-over-hard conditions


    View all WTB Mountain Bike Tires
  • Technical Specs

    Best Use

    Mountain Biking

    Wheel Size

    29 inches

    Tire Width

    2.25 inches

    Foldable Tires




    Thread Count Casing (tpi)

    60 threads per inch

    Tread Type

    Knobby Tread

    Bead Type


    Recommended Pressure (psi)

    35 pounds per square inch


    865 grams

    Tire Type

    Tubeless Ready

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