20"X2.3 / 20"X2.4 ATLAS 3M REFLECTIVE NIGHT MOVES - Features: Directional tire with a low profile tread design, excellent high performance tire for street & park. Long center lugs offer low rolling resistance while the micro knurling provides extra traction. Wide tread wraps around and adds sidewall protection while grinding. - Sizes: 20" x 2.3" or 20" x 2.4". - Inflated width: [2.3"] 2.32" (59mm) / [2.4"] 2.4" (61mm). - Inflated diameter: [2.3"] 20.7" (526mm) / [2.4"] 20.9" (531mm). - Max pressure: LP: 55-65PSI / HP: 80-110PSI. - Colors: Black w/ 3M Reflective Pattern in Silver or Yellow. - Weight: [2.3"] 22.4oz each / [2.4"] 23.4oz each.