i’m here new here & was wondering if 35x12.5 would fit on a 2.5” level? i have a 2010 2WD. Figured i may have to trim a little just don’t want to cut my entire wheel well out for them to fit. Any thoughts or opinions would help!

 

Maybe check out these f150 sub forums.
https://www.f150forum.com/f78/ member build
https://www.f150forum.com/f7/ aftermarket build

 

I'm thinking 33's would be the largest I'd try to fit with the setup you're describing, best of luck.