Introducing the 1st aero gravel tires
THREE TIRES. ONE GOAL.
MAXIMUM SPEED AND EFFICIENCY, WHATEVER THE GRAVEL THROWS AT YOU. FROM PURE SPEED TO ALL-TERRAIN CAPABILITY, EACH TIRE STRIKES THE PERFECT BALANCE OF ROLLING EFFICIENCY, TRACTION, AND DURABILITY.
BYWAY RS 50
The Byway RS is built for pure speed on gravel. A slick centerline paired with low-profile transition and shoulder knobs delivers exceptional rolling efficiency on hardpack gravel, and pavement, while maintaining predictable cornering traction when conditions become loose. Combined with patent-pending aerodynamic technology integrated into the sidewalls, the Byway RS delivers everything riders expect from a high-performance gravel tire while helping conserve valuable energy at higher speeds.
COURSE 52
The Course 52 is the sweet spot between outright speed and all-terrain capability. Its versatile tread pattern delivers dependable traction without sacrificing rolling efficiency, making it the ideal choice for varied gravel conditions. Patent-pending aerodynamic technology integrated into the sidewalls manipulates airflow over the wheel and tire system to reduce drag, helping riders conserve valuable energy at higher speeds.
MACRO 54
The Macro 54 is engineered for rougher terrain and bigger adventures. Its high-volume casing pairs a more aggressive tread with wider-spaced knobs to deliver maximum confidence on loose, rocky, and technical surfaces. Integrated patent-pending aerodynamic technology in the sidewalls helps smooth airflow around the tire, reducing drag and helping riders conserve valuable energy across long, demanding gravel adventures.
We partnered with the aero experts at Stromm to counteract aerodynamic drag using Vortex Generators and Trip Strips placed at key intervals along the tyre. This revolutionary patent pending technology works in stages to draw the airflow close to the wheel system, minimising the low pressure and maximising every pedal stroke.
"The new WTB tire lineup has quietly become the most versatile in gravel — I've been running them for six months without reaching for anything else. Superior casing offers more longevity, the aero tread provides free speed, and wider options improve flat reduction, ride speed, and comfort across conditions. My go-to fun combo around my home in Fort Collins, Colorado is the Macro 54 up front and the Byway RS 50 in the rear. It hasn't left my bike."
- Whitney Allison, Professional Gravel Racer
Explore The Features
1 TCS (Tubeless Compatible System)
TCS (Tubeless Compatible System) is our industry-leading tubeless rim/tire system designed to international ETRTO and ISO standards.
2 SG2 Puncture Protection
Three-piece SG2 puncture protection technology is used in WTB’s wide gravel and SG2 mountain tires. The nylon protection layer comprises three separate pieces to provide full bead-to-bead coverage while maintaining the stretch and conformity characteristics desirable in wider tires.
3 Stromm Aerotech
We partnered with the aero experts at Stromm to counteract aerodynamic drag using Vortex Generators and Trip Strips placed at key intervals along the tyre.
This revolutionary patent pending technology works in stages to draw the airflow close to the wheel system, minimising the low pressure and maximising every pedal stroke.
4 Light 120tpi Casing
One layer of supple, gram-conscious 120tpi casing conforms to the terrain to provide maximum performance, exceptional reliability and low rotational weight.
5 Fast Rolling Dual DNA Compound
Specifically formulated to prioritize rolling efficiency while also providing dependable traction and lasting durability.
TCS (Tubeless Compatible System)
TCS (Tubeless Compatible System) is our industry-leading tubeless rim/tire system designed to international ETRTO and ISO standards.
SG2 Puncture Protection
Three-piece SG2 puncture protection technology is used in WTB’s wide gravel and SG2 mountain tires. The nylon protection layer comprises three separate pieces to provide full bead-to-bead coverage while maintaining the stretch and conformity characteristics desirable in wider tires.
Stromm Aerotech
We partnered with the aero experts at Stromm to counteract aerodynamic drag using Vortex Generators and Trip Strips placed at key intervals along the tyre.
This revolutionary patent pending technology works in stages to draw the airflow close to the wheel system, minimising the low pressure and maximising every pedal stroke.
Light 120tpi Casing
One layer of supple, gram-conscious 120tpi casing conforms to the terrain to provide maximum performance, exceptional reliability and low rotational weight.
Fast Rolling Dual DNA Compound
Specifically formulated to prioritize rolling efficiency while also providing dependable traction and lasting durability.