Michelin E-Wild Tire - 27.5 x 2.6 Tubeless Folding Gum-X Black Front Ebike. E-Wild front tire has extra grip Using E-GUM-X a new rubber compromising lateral and central rubbers designed to optimize grip with a tread pattern from the Enduro ranges for a better hold. Gravity Shield casing Specifically for front mounting E-Bike ready TECH SPECS Defined Color Black PSI 58 TPI 60 Weight 1000 Tire Type Tubeless Ready Clincher Tire Intended Use Mountain Color Black Designed for ebike Yes Tire Diameter 27.5" Tire Bead Folding Labeled Size 27.5 x 2.6 ISO Width (mm) 66 ISO Diameter 584 / 650b / 27.5"