Thunder presents the OG Grenade Hollow Lights 148 skateboard truck, now available in a light grey colorway. The hanger is polished grey and hollow, reducing the weight and complementing the OG Grenade graphic. Offering forged aluminum baseplate and embossed Thunder branding the 148 Hollow lights provide quality, control, and longevity - for a quicker turning response, making them ideal for long and far grinds.