This offers revolutionary traction and grip on dirt, mud, even on rocks. The highly-durable body with deep-lug tread pattern and soft traction compound of the BF Goodrich Krawler T/A KX offers excellent grips on uneven surfaces. This is the world's best rock-crawling tire. Its tread can be carved or designed to fit your requirements or needs. This also has extreme puncture resistance and features 4-nylon sidewall plies.