Due to the reinforced design of the Lock-N-Load PRO HD, it is the strongest, most robust option for customers who haul their bikes in small trailers with limited suspension, or for customers who drive on rough terrain to get to their riding destination Designed to grip the bike by the foot pegs, distributing the load evenly to minimize the risk of blown fork seals and ensuring both the front and rear remain secure When not in use, the system can be effortlessly removed from the floor, leaving only the low-profile aluminum base plate Designed to transport a wider variety of bikes than its predecessors, including heavier enduro-style motorcycles No more web of straps, wheel chocks or floor anchors. This is a much simpler and cleaner solution Load more bikes and gear in your trailer. Load bikes shroud to shroud, 4 bikes wide in a toy hauler Saves fork seals drastically reducing fork seal pressures. Leave your bike in your trailer overnight Secures bikes quickly, as well as saves valuable space in trucks, vans, trailers or toy haulers The uprights, crafted from extruded aluminum, are durable, lightweight and easy to store Additional mounting plates are available (sold separately) All necessary hardware included