Tire help

Just recently got an icon 3 inch lift kit and am looking to put falken wildpeak MTs 285/75r16 on. Would these tires be able to fit On the stock rims, they originally had 265/70r16 Goodyear wranglers on them. Mainly worried about whether or not the bead will be able to seal, rubbing is not a concern.

 

Will work fine

 

They should be fine. If you look at the specs on Falken’s website it should tell you what width wheels are safe for each tire size if that would give you better peace of mind.

 

Width won't be an issue but offset might be. I'm not sure what the offroad wheel offset is. But you will want to confirm that it's not lower than a +15 or else you may have rubbing issues on the uca.
Second thing is your going to need a custom alignment with added caster otherwise if you flex the front end at all you will clip the cab mount.