Proven "chevron" style tread pattern, designed to deliver unparalleled forward traction Lug height is graduated, starting at 1.5" at center growing to 2" at the shoulder and the resulting paddle-like shoulder configuration provides maximum side bit for climbing in and out of the mud without compromising ride comfort on trails and hard pack 6 ply rated Grooved center lugs to channel away mud and debris Super - durable rubber compound to protect against abrassions, chips and cuts