Truck and trailer owners, these Buyers Products rubber bumpers are absolute workhorses for protecting your equipment! Sold as a set of two, these D-shaped bumpers measure 3 x 3-1/2 x 6 inches and are perfect for mounting on the rear of trucks or trailers that frequently back into loading docks or delivery bays. The compression-molded rubber construction is what makes these so durable - they won't rust, dent, or corrode like metal bumpers, and they provide excellent impact resistance. The D-shape design offers good surface area for protection while maintaining a low profile. Installation is straightforward, and they're ideal for any equipment that sees frequent contact in tight spaces. Whether you're operating delivery trucks, utility vehicles, or trailers that regularly dock, these bumpers can prevent costly damage to both your vehicle and the docking facilities. The rubber material absorbs impact effectively, reducing the force transferred to your vehicle's frame. They're built to withstand years of use in various weather conditions without deteriorating. The value is great for getting two quality bumpers that provide reliable protection. For commercial operators or anyone who frequently backs vehicles into tight spaces, these bumpers are essential equipment that can save you from expensive repair bills. They're one of those simple additions that provide significant protection and peace of mind.