The Curt Trailer Hitch Receiver # C13294 is a great choice for your 2016 Mercedes-Benz GLE 350. The receiver has a 2" square opening and is rated for up to 750lbs of tongue weight and a trailer weight up to 7,500lbs. Be sure to not exceed any weight ratings given from Mercedes on your GLE.
Instead of using the Curt 4-Way # C59496 I recommend using the Tekonsha 5-Way Flat # 119177KIT. This kit allows you to draw power from the vehicle battery for the tail lights and reverse lights unlike... view full answer...