Rock Beast XOR, 1.55, Alien Kompound, with Foams, (2)

Features:ALIEN KompoundStepped lugs - aid in lateral traction.Multi-varied tread blocks - create an alternating biting pattern for maximum traction, especially in off-camber situations.Inside ribbing - provides sidewall support and stability.Integrated Sidewall Protectors - sidewall bands of rubber that add support and control.Over-the-shoulder lugs - that wrap down the sidewall and add extra strength & traction to the shoulder & sidewall areas.Specifications:3.75 x 1.57 x 1.55 inches Un-Mounted. *Dimensions may vary depending on mounted rim width used.Weight is approximately 2.5 ounces per tire (with foam).