I want to make sure I’m reading this correctly as I’m switching up my wheels and looking to up tire size slightly.Lift has nothing to do with fitting a tire. Think about it, the suspension compresses during normal use, all the way up to the bumpstops. Whether you have a lift or not, your fully compressed suspension puts the tire in the exact same spot (unless you've exteneded your bumpstops, which is not a lift).
Whatever mods necessary to fit a given tire size on stock suspension will also be necessary with a lift. LIFT DOES NOT MATTER, but wheel offset, tire size (width) is very important.
And yes, there are some people running 35's with the 200LC. Quite a few more run 35's with LX570 (it's easier to do with a Lexus). In either case, minor mods to the front wheel well liner and mudflap removal (bending of the mudflap bracket) will likely be necessary. With a Land Cruiser, mods to the KDSS (relocation brackets) will likely be necessary as well. And with a full 35, usually there is still some rubbing at the KDSS bar, but minor enough to be acceptable to folks who like big tiresThe recipe for success with a LC tends to be a narrower tire, and lower wheel offset (wheel spacer). Someone more knowledgeable than me can fill in the details. I went the easy route and got a Lexus.
2011 lx 570 (stock height/ no sensor lift)
Currently running 285/55/20 with stock +60mm Lexus wheels
I have a set of TRD RWs +50mm offset that I’m looking to add rubber to. I know the 285/70/17 will fit with no modifications needed. Is it safe to assume a 285/75/17 would fit with no issues? TIA