My Duramax Colorado tows
My Duramax Colorado tows about 8000 lbs (I tow my 6000 lb / 28 ft RV with it at least twice a month... and it averages 32 mpg. Not doing that with a Tacoma (or any half-ton for that matter).
Not sure what the plywood thing is about, fits fine in mine. Use a spray in liner, not a crappy plastic thing.