Its a all terain tire, the hook up on loose dirt and the best, i ran them on gravel and pavement everyday and i got 2 gallons on the ones in the pic, i had another pair and those were good for 8 gallons!! then i went in the sand and they unglued and going over potholes destroyed the rim, the end of those. They are the best tire i found and handle the abuse i put them though. They even hook up on the local track!!