Originally Posted by DaveInDenver
A BFG 33" fits under the bed on Hilux and first gen Tacoma but I'm not sure it does or not on the second gen. My bet would be it does. If you stick with narrow section width it won't drag too bad. I had a 33x10.5x15 BFG MT KM2 under the bed on the Rubithon trip and it survived.
Thats what I was thinking. Also, the bumper will likely hit long before the tire has issues with the narrow wheel. Especially since he said he's not going to be crawling it over large boulders.