WTB Trail Boss 26 Comp Tire - 26 x 2.25

Color: Black
Size: 26 IN x 2.25 IN

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Members get an estimated $4.20 (10%) back on this item.
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Go out and dominate any trail on the WTB Trail Boss 26 Comp Tire, a performance-oriented tire dedicated to cross-country and all-mountain rides.


  • 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
  • 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 and corner blocks creates more working edges and as tires undergo braking and cornering, additional bands of grip are exposed to enhance traction
  • Cornering side blocks are offset from each other to create consistency and a predictable feel when transitioning from outer tread to inner tread
  • 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

26 inches

Tire Width

2.25 inches

Bead Type


Tread Type

Knobby Tread

Recommended Pressure (psi)



865 grams

15 reviews with an average rating of 4.3 out of 5 stars

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