Atturo Trail Blade BOSS Tires 40x13.50R17LT

The Atturo Trail Blade BOSS tire in 40x13.50R17LT is Atturo's most aggressive light-truck off-road pattern. Oversized blocks and a high-void layout dig into mud and loose ground, while the split center and prominent sidewall lugs add rock and low-pressure trail traction. This 40x13.50R17LT version has a 136 load index and Q speed rating, so you can compare its actual rating against the vehicle's requirements.

Where It Fits

It is for serious off-road builds where maximum terrain bite matters more than a subdued pavement ride.

Features and Benefits

• Oversized, widely spaced blocks: Bite into mud and release loose debris.
• Split center pattern: Opens a path for water and dirt while retaining supported blocks for rock work.
• Wraparound sidewall lugs: Add grip and protection when driving at appropriate lower trail pressures.
• Wavy channels and sipes: Contribute traction edges on wetter surfaces.

Specifications

• Tire size: 40x13.50R17LT
• Nominal tire diameter: 40 in
• Nominal tire width: 13.50 in
• Wheel diameter: 17 in
• Load index: 136
• Speed rating: Q
• Construction: Radial
• Manufacturer part number: TBBO-J53G7ATA
• Quantity: One tire; sold individually

Fitment and Notes

The load index indicates rated carrying capacity; a ply or load-range designation alone does not establish the tire's exact capacity. Check vehicle fitment, wheel width, load index, and speed rating before ordering.

Why Atturo?

Atturo builds tires around distinct driving needs, from refined road manners to dedicated off-road traction. The right series lets you match the tread to how you actually drive.