On their website it says you can only run 33" tires. Do you think that's bogus? I'm already running 35's on stock suspension (whole truck is stock except wheels and tires). It rubs a little bit so I think the level would help out a lot. Or if you have other recommendations to eliminate the rubbing, I'd appreciate that too.I like Zone Offroads kit (I don't think a site sponsor) but its $300. Comes with a track bar though.