When tackling the toughest roads, the Gravelking + offers an extra layer of safety exactly where it's needed most. Tubeless ready up to 60 PSI. Details: - Compound: Increases durability with a double layer of TuffTex material from bead to bead, providing additional puncture protection and enhanced safety under the most challenging conditions. - Ideal for gravel, mud, and rough asphalt - Available in black tread and black or brown sidewalls - Foldable (Aramid) bead - Available in 700C and a variety of widths - TLR and hookless compatible - Max. pressure: 80 PSI (tubed); 60 PSI (tubeless) - Weight: 360 g (700x30c).