ARIES 2804409 StyleGuard XD Black Custom Floor Liners, Select Nissan Titan Crew Cab, 1st and 2nd Row plastic short throw handle automatically engages with tow bar short throw handle automatically engages with the kingpin Three easy access grease fittings for lubrication Three position coupling indicator clearly shows coupling status Mounts to all industry standard base rails Offers three height adjustment positions to adapt to each unique truck bed Includes a polyethylene lube plate to eliminate messy grease deposits Tested for safety in accordance with SAE J2638 Protected by a highly durable carbide powder coat finish Limited lifetime warranty (one year finish bike rack or other hitch mounted accessory Grille guard may interfere with forward facing cameras or sensors This means pre existing factory holes are used to ensure optimum fitment and less vibration