... & Shockproof & Dustproof. 7. Long lifespan and stable performance,8. Environmental-friendly and energy saving, Applications: Great for Offroad vehicle,ATVs, Truck, Engineering Vehicles (Excavator ... , Road Roller, Bulldozer, Crane and Mining Truck etc.), Special Vehicle (Fire Engine, Police Cars, Ambulance, Communication Vehicle, Military Command Vehicle) Forklift, Trains, Boat, Bus ...