rockblade%C2%AE rock 787 r t lt 35x12 50r20 121qThe Rockblade Rock 787 R T is a Rugged Terrain (R T) tire designed for SUVs and off road vehicles, offering a balance between on road performance and off road capability. Key Features: Open pattern shoulder design: Enhances the tire's longitudinal traction, ensuring optimal performance on mud, gravel, and snow. Stepped shoulders: Combined with stronger carcass materials, these prevent sidewall damage and improve tire grip on difficult terrain.