Sounds like your heading in the right direction. I'd say go for 35's but I think the 33x10.50's are going to give it a good look.
when I cycle the suspension I am going to do it with 35's just in case I got spoiled with my 35's now. i like the 33 10.5's. They run so good with 4.88's. But maybe the 3rz will help pick up where my 22re lacks.
