Sedona MX887IT Hard/Intermediate Tire - Rear - 120/90-18 , Position: Rear, Rim Size: 18, Tire Application: Intermediate, Tire Size: 120/90-18, Tire Type: Offroad, Tire Ply: 4 MX1209018 Rigid 4ply carcass design helps reduce sidewall flex and offers superior pinch and puncture resistance Stronger sidewalls allow rider to run lower PSI for greater traction Works well in intermediate to hard terrain Side knobs offer superior grip at extreme angles Reversible tread pattern and symmetrical knob design allows for equal traction in both directions