Pro-Line's horizontal Bow Tie design gives extreme forward bite for unsurpassed acceleration and braking. Angled tread on the outer edges of the tire resist catching ruts while entering and in the middle of corner. Top it off with M2 rubber and the Bow Tie is ready to rip it up on the track or in your favorite field. Harder packed dirt is the Bow Tie’s specialty. Now you can easily make it yours and tear up the track with confidence with the 30 Series Bow Tie. Award winning tread design. Works best harder packed dirt surfaces. Foam inserts included. Low profile carcass design. M2 Compound. This is one pair of mounted tires on wheels