Hard to say what is best, but if I were to get one it would probably be the new etrailer XHD which is their slightly modified house brand version of the Demco Excalibar (made for them by Demco) and is rated at 10,500 pounds. Great bang for the buck, available with a couple of different coupler fittings depending on the brand of your base plate.
2002 Safari Trek 2830 on P32 Chassis with 8.1L w/ 400 watts solar
2017 Jeep Cherokee Overland & 2007 Toyota Yaris TOADs with Even Brake,
Demco Commander tow bar and Blue Ox / Roadmaster base plates