Desert racing. Xtreme armor with Aramid protects against flats by utilizing two layers of reinforced nylon, then a third belt of Aramid composite material that wraps around the shoulder and is sandwiched between another layer of nylon to protect against punctures, cuts and abrasions. Closely spaced lugs produce a smooth ride over hard surfaces with siped knobs that grip when climbing over rocky terrain. Specially formulated, high-mileage rubber compound extends tire life and is excellent for harsh driving conditions. Designed for aggressive offroad expeditions.