- Unprecedented grip on rocks, mud and dirt - Super-tough carcass with deep-lug tread pattern and soft, grippy compound that grabs onto uneven surfaces for better traction - World's best rock-crawling tire - Tread can be carved to better suit your individual requirements. - Extreme puncture resistance - Four nylon sidewall plies - All BFGoodrich tires have a Standard Manufacturer's Limited Warranty, which covers defects in workmanship and materials for the life of the original usable tread, or for 6 years from date of purchase, whichever occurs first