Not the right configuration to pull your rig. Don't do it, you'll be pissed at yourself.
JMHO, but you need to be looking at something along the lines of a V8 Durango (hands down BEST IN CLASS towing). And, for what it's worth, they aren't complete pieces of shit anymore. Since the restructuring of Chrysler with the UAW leeches, they've been able to put previously stolen money into the quality of their cars.
*disclaimer: yes, I do sell these products, but I sell quite a few different makes and models. P.M. me if you have any questions.
I think my 4 Runner is an 08, V6. Rated for what, 5000#? Not sure. I pull a Defiance 195 Yellowtail with it almost every week, but I live about 2 miles from Dana Landing so I don't go far. No problems pulling it out of the water there or SI, even with a near full tank, some gear and a guy in the boat.
Plenty of stopping power which may be more important.
Came from the factory with the towing package (oil and transmission cooler). I know some folks have added air bags to the read suspension, but I haven't.
Thanks for all the info. I got the 4 runner pulls better than my 1997 F150 xlt But now the gas price sucks look what I found at Costco htpt://www.sandiegogasprices.com/index.aspx?fuel=A&station=Costco&dl=Y&intro=Y