WTB Trail Boss 27.5 x 2.25 MTB Tire - Durable DNA Rubber, 30 TPI, Clutch

WTB Trail Boss 27.5 x 2.25 MTB Tire - Durable DNA Rubber, 30 TPI, Clutch Traction Reference Number: 0E91C4

Experience unrivaled traction and durability with the WTB Trail Boss Tire 27.5 x 2.25, the perfect choice for mountain bikers seeking high performance on rugged terrains. Crafted with premium materials and innovative engineering, this clincher wire-bead tire is designed to elevate your mountain biking adventures.

Materials & Construction

Built with durable DNA rubber compound (60a) and a robust casing, the Trail Boss offers exceptional resilience against cuts and abrasions. The wire bead ensures reliable mounting and long-lasting performance, making it an ideal rear tire for aggressive trail riding.

Performance & Engineering

Featuring a finely tuned tread pattern with tight spacing for high-speed, drag-free rides, the Trail Boss excels in providing excellent grip and control. Its tall, blocky side knobs are supported by a rounded profile and staggered support, delivering continuous traction even when navigating loose or cambered trail surfaces. The 30 TPI casing enhances flexibility while maintaining strength, ensuring a smooth and responsive ride in demanding conditions.

Components & Technology

This 27.5-inch tire is designed specifically for mountain biking, with an ISO width of 57mm and an ISO diameter of 584mm (650b). Its non-tubeless design makes it compatible with standard inner tubes, and the weight of approximately 913g ensures a balanced blend of durability and agility. The tire's sidewall features flat protection to prevent flats from trail debris, extending your riding distance and confidence.

Style & Use Case

The black color with a sleek, standard tread pattern makes the Trail Boss versatile for various mountain biking styles, from aggressive descents to technical climbs. It's commonly used as a rear tire paired with a WTB Vigilante front for a balanced setup that dominates in a variety of trail conditions.

Innovative & Differentiating Features

The combination of DNA rubber compound and a proven tread design ensures optimal traction and durability on challenging terrains. Its reinforced sidewalls and flat protection provide added security against trail hazards. Whether you're tackling rocky singletracks or loose gravel, the WTB Trail Boss 27.5 x 2.25 tire delivers reliable performance and confidence.

Upgrade your mountain biking setup with the WTB Trail Boss Tire 27.5 x 2.25 - built for riders who demand speed, grip, and durability on the most challenging trails.

• Durable 27.5 x 2.25 mountain bike tire featuring a robust wire bead construction for enhanced strength and longevity on rugged trails.
• Engineered with WTB's DNA rubber compound (60a durometer) for optimal grip, wear resistance, and consistent performance in diverse trail conditions.
• Tight tread spacing with tall, blocky knobs strikes the perfect balance between low rolling resistance for high-speed descents and aggressive traction for technical climbs-ideal for aggressive trail riding.
• Designed with a rounded profile and staggered, supported side knobs to maintain traction even on loose or uneven terrain, making it versatile for varied mountain biking adventures.
• Non-tubeless clincher compatible with 30 TPI casing, offering reliable flat protection and easy installation, perfect for riders seeking dependable performance with standard setup options.

Item Specifications Flat Protection Sidewall TPI 30 Color Black Weight 913 Defined Color Black ISO Width (mm) 57 ISO Diameter 584 / 650b / 27.5" Tire Intended Use Mountain Tire Diameter 27.5" Tire Bead Wire Labeled Size 27.5 x 2.25 Tire Type Clincher Size 27.5x2.25 Tread/SW Bk/Blk Style Standard Reflective Sidewall No Features COMP ISO 584 Type Non-Tubeless Size 27.5" Color Black Model Name Trail Boss Bead Non-Folding Compound DNA Casing Comp TPI 30 Width 2.25" Weight 840g Designed for ebike Not Rated