Rampart excels on minimum maintenance roads and decaying pavement routes. Its tread pattern features a center slick for a smooth-rolling ride and triple siping on the transition and side lugs for traction in loose areas. Rampart is made for riders who wish to conquer any road. Tubeless ready for flat prevention, lower-pressure traction and comfort Light & Supple casing provides a comfortable ride Ideal rim width: 19 mm Fast compound minimizes rolling resistance and maintains abrasion resistance Always check with your rim manufacturer to verify rim & tire compatibility before assembly or use