Tow up to 3500 lbs with this Curt 13102 Class 3 Mercedes GL350 trailer hitch. Custom made to fit the Mercedes GL350 this hitch has a 2" Receiver Tube opening to accept various ball mount heights. This trailer hitch includes all required hardware, ball mount and hitch pin sold separately. All Curt hitches are powder coated a high-gloss, smooth surface finish to resist rust and corrosion. These are the most attractive and durable hitches on the market. Backed by Curt MFGs limited lifetime warranty.