Part 2 to my do you need triple lock video. last time we attempted this hill at normal street driven 35psi tire pressure. this time we are lowering the tire pressure to 20 psi to see if it makes any difference.

we also tested the factory toyota atrac to see if it made any difference. I didn't like the feel of the atrac bouncing the 4runner around so I rather not try it more then I should.

hope you guys enjoy the video and learned something out of it.

see ya next time