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WTB Trail Boss Comp 27.5 Inch MTB Tire
WTB Trail Boss Comp 27.5 Inch MTB Tire
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WTB Trail Boss Comp 27.5 Inch MTB Tire 1
WTB Trail Boss Comp 27.5 Inch MTB Tire 2

WTB Trail Boss Comp 27.5 Inch MTB Tire

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Mfg PartNum: W010-0551
SALE: $39.95
MSRP: $43.95
That's 9% off
In Stock
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Designed For The Mountain — Perfected For The Trail

It's all in the name. The WTB Trail Boss 27.5" Mountain Bike Tire is perfectly at home on the trails. A true all-around-er, the Trail Boss will instantly conquer your local singletrack. This is the tread of choice for many in the WTB office. Want to go out and own it? Be a Trail Boss.

This durable single-ply 60 TPI with DNA construction makes for a tire that is great for any trail you set your sights on. This Comp Tube-Type requires an inner tube, but as soon as you take the Trail Boss for a spin you'll be more than impressed.

The 27.5" by 2.25" WTB Trail Boss Tire makes mountain biking even more fun. Weighing in at a durable 891 grams, this one-of-a-kind tire makes for a ride you won't soon forget. Adventure is out there, make sure to meet it with the tires that can power you through anything.


  • Tightly spaced, blocky tread minimizes rolling resistance until braking allows the knobs to truly dig in
  • Supportive side knobs deliver traction when trying to keep the bike upright on off-camber surfaces
  • Commonly used as a rear tire with a WTB Vigilante on the front

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.


    Mfg PartNum: W010-0551 

    Threads Per Inch: 27 

    Tire Type: Clincher-WireBead 

    Wheel Size: 650B (ISO 584) 

    Tire Width: 54mm (2.1in) 

    Mechanic's Corner

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