Vee Tire Crown Gem Tire 20x2.25 Fold DCC Natural WallThe Vee Crown Gem 20x2.25 MPC Tire is engineered for MTB competitions. The low-profile tread with taller side knobs make it great for cornering on rough terrain. The Dual Control Compound features two kinds of materials for speed and control. Available in 20x2.25 with a folding bead. This tire has 72TPI and the recommended PSI is 30-55. Available in Natural Wall.848712078500