Dock Bumpers Ask An Expert Request a Quote Request Service Or give us a call: 1-888-606-9415 Dock Bumpers, as their names suggest, provide bumper protection to your loading dock equipment, doors and walls from truck impact. They are also essential in preserving the condition of the trucks that back into your facility, as they create a buffer that prevent trucks from ramming into the building and door opening. Dock bumpers come in three varieties – from molded to laminated to steel-faced bumpers, depending on the amount of truck traffic your docks experience. These bumpers also come in various sizes, allowing you latitude in which dock bumpers best fit your needs.