# Starmaxx Incurro ST440 A/T ## Ultimate All-Terrain Performance Engineered for pickup trucks, the Starmaxx Incurro ST440 A/T delivers confident grip and powerful acceleration across diverse surfaces. Whether on highways, gravel roads, or muddy trails, this tire ensures reliable performance in varying conditions. ## Advanced Technology for Durability and Comfort ### Fine Silica Technology (FST) The specialized tread compound uses fine silica to maintain flexibility across temperatures. This enhances traction on wet and dry surfaces while increasing resistance to wear, extending the tire’s service life. ### High-Performance Undertread Reinforced with jointless spiral nylon and wide steel belts, the undertread structure ensures even pressure distribution. This design supports a smoother ride, improved durability, and more uniform tread wear over time. ### Robust Bead Construction Equipped with a jointless mono-strand bead wire and hard bead filler, the tire achieves a secure fit on the rim. This enhances steering precision, improves high-speed stability during cornering, and contributes to overall driving control..