WTB Cross Boss Tire

Size: 700C x 35 MM
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From gravel pursuits to the cyclocross circuit, the WTB Cross Boss tire features a fast-rolling center and corners confidently to keep riders hungry for more turns, more sprints and more laps.

  • Features

    • Tightly spaced center knobs minimize rolling resistance by allowing the tire to glide on the surface then dig in when pedaling or braking
    • Stepped intermediated knobs with alternating heights and widely spaced outer knobs help clear muck on the sloppiest days
    • 35 mm width provides the confidence and traction in cyclocross conditions
    • Standardized Tubeless Compatible System (TCS) nearly eliminates flats and allows lower tire pressures to improve traction and comfort over a traditional tubular tire
    • TCS Light tubeless casing features 1 layer of casing to minimize rotational weight while increasing the overall liveliness of the tire
    • Dual DNA Compound delivers efficiency, traction and durability; fast-rolling centerline features firmer rubber while softer, slow-rebounding side knobs improve grip/control
    • Ideal for dirt, loose over hard, and hard-packed terrain


    View all WTB Road Bike Tires
  • Technical Specs

    Best Use


    Wheel Size


    Tire Width

    35 millimeters

    Foldable Tires




    Thread Count Casing (tpi)

    60 threads per inch

    Tread Type

    Knobby Tread

    Bead Type


    Recommended Pressure (psi)

    30-60 pounds per square inch


    400 grams

    Tire Type

    Tubeless Ready

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