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Load image into Gallery viewer, WTB Trail Boss Tire 29x2.25 TPI 27 Clincher Wire Black DNA rubber compound (60a)

SKU: TR1672

WTB Trail Boss 29x2.25 MTB Tire - Durable 60A DNA Rubber, High-Performance Mountain Bike Clincher with Wire Bead, 30 TPI, Sidewall Protection, Optimized for Trail Riding, High-Speed Traction & Control

Regular price $58.70
$36.95 Sale price $58.70 Regular price
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Description
Specifications

Introducing the WTB Trail Boss Tire 29x2.25 - the ultimate high-performance, durability-focused riding companion for mountain bikers seeking confidence and control on rugged trails. Engineered with outstanding materials and innovative technology, this clincher wire bead tire is designed to excel in demanding mountain biking conditions.

Materials & Construction:

Built with premium DNA rubber compound (60a durometer), the Trail Boss offers a perfect balance of grip and longevity. Its durable casing features a rugged wire bead construction for enhanced stability, ensuring reliable performance over rough terrains. With a 30 TPI (threads per inch) casing, the tire provides excellent puncture resistance and flexibility, making it ideal for tackling rocky, root-filled trails.

Performance & Engineering:

Designed for aggressive mountain biking, the Trail Boss features tight tread spacing optimized for high-speed grip and a drag-free rolling experience. Its tall, blocky knobs dig into loose dirt and mud, while the rounded profile and staggered, supported side knobs maintain traction even as the trail loses camber. This engineering ensures confident cornering, braking, and acceleration across a variety of technical terrains.

Components & Technology:

Equipped with a clincher design and wire bead for durability and ease of installation, the tire is suitable for aggressive trail riding and enduro sessions. Its sidewall provides enhanced flat protection to reduce the risk of pinch flats and abrasions, enabling more aggressive riding with peace of mind.

Style & Use Case:

Perfect for rear-wheel use-commonly paired with a WTB Vigilante front tire-this 29-inch tire is tailored for mountain biking disciplines such as trail riding, enduro, and all-mountain adventures. Its sleek black finish complements any mountain bike setup, while its aggressive tread pattern is engineered for riders who demand speed, traction, and durability.

Innovative & Differentiating Features:

The combination of DNA rubber technology, robust casing, and thoughtfully designed tread pattern makes the WTB Trail Boss stand out in the crowded mountain biking tire market. Its focus on durability, traction, and performance ensures reliable handling in challenging trail conditions, making it an essential upgrade for serious riders.

Specifications at a Glance:

- Tire Size: 29 x 2.25 inches

- Diameter: 622 / Road / 29"

- TPI: 30

- Weight: 967 grams

- Compatibility: Clincher with wire bead

- Road/Trail Use: Mountain biking, trail riding, enduro

- Flat Protection: Sidewall

- Color: Black

Maximize your mountain biking experience with the WTB Trail Boss Tire - engineered for traction, durability, and speed on the most challenging trails. Upgrade your ride today for superior control and performance.

  • High-performance 29x2.25 WTB Trail Boss Tire featuring durable wire bead construction for reliable mountain biking on rugged terrain.
  • Constructed with DNA rubber compound (60a) for superior grip, excellent mud clearance, and enhanced abrasion resistance on demanding trails.
  • Equipped with a 30 TPI casing and sidewall protection, this clincher tire delivers optimal durability, flat resistance, and smooth rolling efficiency at high speeds.
  • Designed with a rounded profile and staggered side knobs, the Trail Boss provides superior traction and control on loose, rocky, and uneven trail surfaces.
  • Ideal as a rear tire paired with WTB Vigilante fronts, this lightweight (967g) mountain bike tire is engineered for aggressive aggressive riding, aggressive braking, and all-mountain adventures.
Flat ProtectionSidewall
TPI30
ColorBlack
Weight967
Defined ColorBlack
ISO Width (mm)57
ISO Diameter622 / Road / 29"
Tire Intended UseMountain
Tire Diameter29"
Tire BeadWire
Labeled Size29 x 2.25
Tire TypeClincher
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Customer Reviews

Based on 147 reviews
81%
(119)
12%
(18)
7%
(10)
0%
(0)
0%
(0)
D
Dan Hayes

Mountain Biking the tread is aggressive enough but the sidewalls are thin and weak.;

P
Person involved

Love the tread and stiffness even on the road. It feels very good and sturdy. I am using this on a mountain bike converted to a ebike so there is extra weight. Disappointed that it arrived folded considering it has wire bead and is not supposed to be sent that way. At first when I installed it was lopsided and I let some pressure out massaging the tire to help it return to normal shape which it eventually did. Seems to be ok now but there might be internal damage that would reveal itself down the road hopefully not.;

A
Amazon Customer

Excellent quality product durable and perfect for wheel size;

W
William F. Blackburn

Lighter than expected.;

H
Hugo Millette

J'avais déjà un WTB en avant malheureusement le j'aurais trouver un 27.5 2.2 BEELINE.. Alors que celui ci est 2.25 et c'est un Trail Boss.. Attendons de l'avoir installé.;