Has anyone towed anything heavy with a Model S? This: Torklift Central | 2012-2015 Tesla Model S EcoHitch Stealth - Tesla - Find Your EcoHitch - RVing and Towing With a 2" receiver lists the tongue weight at 200 lbs and max 2000 lb towing weight. I need to tow a small dump trailer with about 2000 lbs of sand about 5 miles several times a year. Warranty issues aside, is this just a crazy idea? I watched the video on this install and tow bar is bolted onto the frame with 6 bolts on either side. Would the bolts hold? Would I bend my frame?