I want to run 305/70/R16. I have 285/75/R16 on 16x8 wheels now. If I get a 2" coil spring spacer or 2. 5" springs will the 305's rub when I turn and hit a bump? My grandpa has a farm and I take the truck off road (fields) a lot and I don't want to worry about rubbing. Can you guys post some pictures of your rigs with this setup?? Thanks for all your time and help!