I have a Keystone Bullet 277BHS that runs about 6500 lbs loaded. I use the Eaz Lift Trekker and have been pleased with it, but I'm towing with a 2018 GMC 3500 SRW (single rear wheel). I like being able to engage or disengage the sway control by torquing the red bolts, I think the 'fingers' on the trailer brackets make it easier to engage the torsion bars than similar hitches, and the little plastic pads make it a little quieter. Those pads do wear out, but I called Eaz Lift (Camco?) and they sent me another pair for no charge. I did start out with a 1500 and wasn't comfortable if windy or at interstate speeds.