Built on the success of the standard GravelKing, the GravelKing SS Plus is designed as a dryer-condition, race day ready and fast rolling tire, made for those who want to go fast while maintaining great control, traction and climbing prowess. Tubeless compatible. Folding (Aramid) Bead with ProTite Shield Plus Protection. Smooth, diamond pattern center tread with more aggressive side lugs, enabling riders to maintain speed and control . Supple 120 TPI casing with a nylon puncture resistant belt. Proprietary ZSG (Zero Slip Grip) natural compound. Additional bead-to-bead layer of ProTite puncture material for increased protection against tread and sidewall cuts. Item Specifications: Flat Protection: Tread and Sidewall, TPI: 120, Color: Black, Weight: 530, Defined Color: Black, ISO Width (mm): 45, ISO Diameter: 622 / Road / 29", Tire Intended Use: Gravel, Tire Intended Use: Road, Tire Diameter: 700c, Tire Bead: Folding, Labeled Size: 700 x 45, Tire Type: Tubeless Ready Clincher, PSI: 60,