When you desire a fast-rolling center tread yet require additional puncture protection, the SS+ stands as the perfect choice. The TLR models are Tubeless Compatible up to 60 PSI Ideal for gravel, dirt, and rough pavement Designed for dry conditions, race day ready and fast rolling tire Smooth, diamond pattern center with side knobs ZSG Gravel Compound (Zero Slip Grip) - Low rolling resistance, consistent in hot and cold temperatures, with strong grip on or off-road TuffTex+ Casing - Dual Layer of puncture protection. Additional security against punctures. Extra strong and supple BeadLock Bead - Designed to work with hookless and hooked clincher rims, easily installed with floor pump, and provides additional rim protection Available in Black Tread and Black or Brown Wall Colors TLR and Hookless Compatible Folding (Aramid) Bead New ECO-Friendly packaging made from recycled materials Tire Diameter: 700c ISO Diameter: 622 / road / 700c ISO Width: choose; 30mm, 35mm, 40mm, or 45mm Intended Use: Gravel Labeled Size: choose; 700x30c, 700x35c, 700x40c, or 700x45c Flat Protection: Tread and Sidewall Max Pressure: 60psi (tubeless); 80psi (tubed) Tire Bead: Folding Tire Type: Tubeless Ready Clincher NOTE: TLR and Hookless Compatible in widths 700 x 30c and wider Weight: 370g. (700x30c); 450g. (700x35c); 510g. (700x40c); 600g. (700x45c) Color: choose; Black, or Black with Brown Sidewall