ARIES 2055542 RidgeStep Black Steel 85 Inch Truck Running Boards for Select Nissan Titan, XD tow Engineered with a vehicle specific design 120893 Engineered with a vehicle specific design for a custom fit Concealed main body for OE look and seamless integration with the vehicle Tested for safety in accordance with SAE J684 Precisely welded for superior strength and fit Protected by a durable high gloss black powder coat finish Co cured in a rust resistant liquid Bonderite coating Equipped with an open back receiver for easy cleaning 1 1 4" x 1 1 4" ball mount features a 3 4" hole to accept a trailer ball shank Ball mount can be flipped to provide drop or rise for level towing Limited lifetime warranty (one year finish rollers and gooseneck adapters Designed for use with custom 5th wheel bracket kits Universal application to fit a variety of vehicles Protected by a durable gloss black powder coat finish Co cured in a rust resistant liquid Bonderite coating Limited lifetime warranty (one year finish Includes grille guard and mounting hardware Each one is made with a vehicle specific design for a better fit