Be seen with these bright highly visible straps on a Set of new patented 8 point rollback tie down systems, EACH SET consists of (4) 18 Foot Long Straps with Chains, (4) Short Straps with Sewn Eyes, and (4) Ratchets with chains. Because it touches the bed in 8 different points, it keeps the strap away from the car helping to prevent damage to the car. This is the best system I have ever seen for all automobiles specifically high end like Mercedes Benz, Audi, BMW, Porsche, Lexus, Saab, etc.. No metal rings to contact car. one Complete sets of 4… each strap & Ratchet has a WLL of 4000 lbs. Chain on strap and Chain on the ratchets, so you will need chain slots on the front, middle and rear of your bed to make this system work.