Atturo Tire - att10007 - Trail Blade Boss 40x14.50R20LT 129Q Tire

The Trail Blade BOSS is our most aggressive off-road tire designed to not only meet the toughest terrains but dominate them! These tires have been proven in the toughest off-road races in the world.

• Solid sidewall pattern with knife blade and handle blocks for added protection from gouges and extra traction when aired down
• High void pattern and open areas create biting edges and free space to eject small rocks and dig through trenches on demand
• Split center block creates a canal to allow water and debris to flow through, while maintining rigidity
• Wave channels and sipes within the tread blocks improve wet traction and mitigate road thunder
• Oversized tread blocks crush the terrain

The Atturo Tire Trail Blade Boss is a hard-terrain radial tire engineered for demanding off-road use. Its aggressive tread design combines oversized tread blocks, open voids, and biting edges to help the tire dig through trenches, manage loose debris, and maintain traction across challenging terrain.

Key Features & Performance Benefits

• Protective sidewall pattern: Knife blade and handle blocks help provide added protection from gouges and extra traction when aired down.
• High-void tread design: Open areas create biting edges and space to help eject small rocks and dig through trenches.
• Split center blocks: A center canal allows water and debris to flow through while maintaining tread rigidity.
• Wave channels and sipes: Tread-block channels and sipes help improve wet traction and mitigate road noise.

Key Product Specifications & Technical Data

• Tire model: Trail Blade Boss
• Tire type: Hard-terrain
• Construction: Radial
• Tire size: 40x14.50R20LT
• Wheel diameter: 20 inches
• Load index: 129
• Speed rating: Q
• Ply rating: 8

What's Included

One Atturo Tire Trail Blade Boss tire.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1
Construction: Radial
Directional: No
Ev Tuned: 0
Load Index: 129.00
Ply Rating: 8
Run Flat Type: 0
Sidewall: BSW
Tire Diameter: 40.00
Tire Model: Trail Blade Boss
Speed Rating: Q
Tire Type: Hard-Terrain
Wheel Diameter: 20.00
Tire Width: 14.50
Tube Type: Tubeless