Help selecting a lightweight full featured toy hauler

Actually, after checking the tow and weight specs for the 4 Runner, I think you are out of luck for full feature and sleeps four.....

My 19RR when fully loaded with water and a 650 motorcycle in the garage weighs nearly 7000 pounds with just over 1000 pounds hitch weight

The 19RR will sleep two in the queen size bed and one on the couch. And to use the couch you need to remove the "toy"....