mine with a level and 35's i have a couple better pictures i gotta find ... i didn't use any spacers and the 35's i had had huge lugs on the outsides of the tire and that rubbed on the edge of the a-arm and then at full lock i rubbed on the inside on the sway bar .. but i 4wheeled all the time and it never affected anything all it does it rub some paint off of both parts listed... they def don't damage anything by rubbing .. you couldn't even really tell on the tire but if i wouldve used the 1/4 spacers or since you're getting rims you can get a bit more offset you shouldn't rub at all .... now if you go something with high offset yes you will rub on the outside BUT if you are getting a aftermarket bumper they are clearanced way higher right there and then again you shouldn't have any issues i've ran 35's on stock wheels and 20x10 with high offset